State profile · Near national median SD

Oklahoma bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Oklahoma — drawn straight from the FHWA National Bridge Inventory.

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

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 rated 0-4

Structurally Deficient

7.5%

1,705 bridges flagged for repair priority

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 — Structurally deficient share 25.0%
National avg

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

Condition Distribution

Bridge inventory deck-condition mix — Oklahoma (FHWA NBI)

Oklahoma38.239563629965254%45.72207803633484%GoodFairPoorStructurally Deficient
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 on the structurally deficient leaderboard (lower share = better)

States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below Oklahoma on the same metric.

21

Kentucky

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

33

New Hampshire

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

40

Oklahoma

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

35

New Mexico

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

44

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 composite NBI rating. Each is inspected at least every 24 months.

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

Structurally Deficient

Over: CREEK

1.2E 2.9N OF ARAPAHO, Custer, OK

Built 1920 Load: 1.8 t ADT: 24

N3070

Structurally Deficient

Over: CREEK

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

Built 1922 Load: 1.8 t ADT: 25

E0560

Structurally Deficient

Over: BITTER CREEK

.5N 9E OF BISON, Garfield, OK

Built 1953 Load: 1.8 t ADT: 60

E0450

Structurally Deficient

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

FAS 2821

Good

Over: SULPHUR CREEK

2.0 N 1.9 W OF REED, Greer, OK

Built 1994 Load: 32.7 t ADT: 50

FAS 2809

Good

Over: CREEK

4 MI E 1.8 MI S REED, Greer, OK

Built 1992 Load: 32.7 t ADT: 100

FAS 2803

Good

Over: HAY STACK CREEK TRIB.

11.0 W 3.7N WILLOW, Greer, OK

Built 1997 Load: 32.7 t ADT: 50

FAS 2803

Good

Over: HAY STACK CREEK

11.0 W 3.1 N WILLOW, Greer, OK

Built 1997 Load: 32.7 t ADT: 50

N186

Good

Over: CREEK

1E1.5S RUSSELL, Greer, OK

Built 1999 Load: 32.7 t ADT: 100

FAS 2813

Good

Over: HORSE BRANCH CREEK

7. S .4 W OF MANGUM, Greer, OK

Built 1995 Load: 32.7 t ADT: 25

N1970

Good

Over: CREEK

6.3 S.3 E MILES MANGUM, Greer, OK

Built 1999 Load: 32.7 t ADT: 50

N1880

Good

Over: CREEK

4E 2.5S OF RUSSELL, Greer, OK

Built 1999 Load: 32.7 t ADT: 24

E1470

Good

Over: CREEK

TAFT ST. & GLENN AVE, Greer, OK

Built 1939 Load: 32.7 t ADT: 350

E1495

Good

Over: CREEK

10.8W 1.5S OF MANGUM, Greer, OK

Built 2006 Load: 32.7 t ADT: 24

E1465

Good

Over: CREEK

4.5S 1E OF JCT SH6/SH9, Greer, OK

Built 2008 Load: 32.7 t ADT: 50

E1510

Good

Over: CREEK

9S .4E OF GRANITE, Greer, OK

Built 2012 Load: 32.7 t ADT: 25

N1920

Good

Over: TRIB. OF HAY STACK CREEK

2.5W 1S OF WILLOW, Greer, OK

Built 2014 Load: 32.7 t ADT: 100

E1440

Good

Over: CREEK

HW 9 & HW 6 2 S. & .5 W., Greer, OK

Built 2016 Load: 32.7 t ADT: 150

E1440 (2818C)

Good

Over: CREEK

HW 9 & HW 6 2 S. & 1.1 E., Greer, OK

Built 2016 Load: 32.7 t ADT: 150

E1440

Good

Over: CREEK

HW 9 & HW 6 2 S. & 1.3 E., Greer, OK

Built 2016 Load: 32.7 t ADT: 150

E1550 (FAS 2813)

Good

Over: TURKEY CREEK TRIB.

1.1E OF RUSSELL, Greer, OK

Built 2016 Load: 32.7 t ADT: 100

N1960

Good

Over: LAKE CREEK

1E 5.4N OF SH9/US283 JCT, Greer, OK

Built 2017 Load: 32.7 t ADT: 100

N1960

Good

Over: CREEK

3.8S 2E of MANGUM, Greer, OK

Built 2019 Load: 32.7 t ADT: 50

E1415

Good

Over: TITTLE CREEK

.5N 5.7E of JCT SH9/US283, Greer, OK

Built 2020 Load: 32.7 t ADT: 25

E1510

Good

Over: CREEK

3S 5.4E OF MANGUM, Greer, OK

Built 2021 Load: 32.7 t ADT: 25

U.S. 62

Good

Over: CREEK

3.3 MI E JCT S.H. 30, Harmon, OK

Built 1931 Load: 32.7 t ADT: 1,700

S.H. 30

Good

Over: CREEK

1.7 MI S JCT S.H. 9, Harmon, OK

Built 1933 Load: 32.7 t ADT: 410

FAS 2913

Good

Over: CREEK

5.5S & E OF US 62, Harmon, OK

Built 1937 Load: 32.7 t ADT: 70

2928C

Good

Over: CREEK

5.9 N OF GOULD, Harmon, OK

Built 1947 Load: 32.7 t ADT: 100

E1630

Good

Over: CREEK

1. S 1.3 E OF MC QUEEN, Harmon, OK

Built 1954 Load: 32.7 t ADT: 60

2940C

Good

Over: CREEK

2.0 W 1.0 S OF HOLLIS, Harmon, OK

Built 1962 Load: 32.7 t ADT: 70

2940C

Good

Over: CREEK

2.0 W 5.0 S OF HOLLIS, Harmon, OK

Built 1962 Load: 32.7 t ADT: 100

2940C

Good

Over: CREEK

2.0 W 1.8 S OF HOLLIS, Harmon, OK

Built 1962 Load: 32.7 t ADT: 100

2940C

Good

Over: CREEK

2.0 W 0.1 S OF HOLLIS, Harmon, OK

Built 1962 Load: 32.7 t ADT: 100

2940C

Good

Over: CREEK

2.0 W 0.2 S OF HOLLIS, Harmon, OK

Built 1962 Load: 32.7 t ADT: 100

FAS 2912

Good

Over: BITTER CREEK

2.4 MI N OF US 62, Harmon, OK

Built 1982 Load: 32.7 t ADT: 100

FAS 2908

Good

Over: CREEK

7 MI S GOULD, Harmon, OK

Built 1983 Load: 32.7 t ADT: 50

FAS 2908

Good

Over: CREEK

2.6 MI N OF US 60, Harmon, OK

Built 1984 Load: 32.7 t ADT: 50

2944C

Good

Over: CREEK

1.4 S 3.3 E OF VINSON, Harmon, OK

Built 1986 Load: 32.7 t ADT: 60

E1640

Good

Over: CREEK

2.3 S 1.3 W OF GOULD, Harmon, OK

Built 1991 Load: 32.7 t ADT: 50

N1810

Good

Over: CREEK

6.3 E .9 N OF VINSON, Harmon, OK

Built 1992 Load: 32.7 t ADT: 100

E1600

Good

Over: CREEK

2. E 1. N OF HOLLIS, Harmon, OK

Built 1993 Load: 32.7 t ADT: 60

E1560

Good

Over: CREEK

4. N .8 W OF HOLLIS, Harmon, OK

Built 1994 Load: 32.7 t ADT: 60

2928C

Good

Over: CREEK

6.5 N OF GOULD, Harmon, OK

Built 1993 Load: 32.7 t ADT: 100

N1770

Good

Over: CREEK

1.4 S 2.3 E OF VINSON, Harmon, OK

Built 1998 Load: 32.7 t ADT: 50

E1570

Good

Over: TURKEY CREEK

5.0 N & 1.6 W OF MCQUEEN, Harmon, OK

Built 2001 Load: 32.7 t ADT: 50

2906C

Good

Over: CAVE CREEK

0.5 E & 1.0 S OF VINSON, Harmon, OK

Built 2000 Load: 32.7 t ADT: 75

FAS 2906

Good

Over: SANDY CREEK

0.1 MI E SH 30, Harmon, OK

Built 1997 Load: 32.7 t ADT: 100

FAS 2905

Good

Over: CREEK

5.5 W 4.0 N OF VINSON, Harmon, OK

Built 1996 Load: 32.7 t ADT: 50

E1590

Good

Over: TURKEY CREEK TRIB.

2.8 N 1.9 E OF GOULD, Harmon, OK

Built 1996 Load: 32.7 t ADT: 50

N1705

Good

Over: WEST FORK SANDY CREEK

0.5 W & 0.5 S OF HOLLIS, Harmon, OK

Built 2000 Load: 32.7 t ADT: 60

N1810

Good

Over: CREEK

3N 2.1E OF GOULD, Harmon, OK

Built 2001 Load: 32.7 t ADT: 50

N1750

Good

Over: CREEK

2.8N 4.5E OF HOLLIS, Harmon, OK

Built 2001 Load: 32.7 t ADT: 50

E1450

Good

Over: SULPHUR CREEK

6.4E 1N OF VINSON, Harmon, OK

Built 2001 Load: 32.7 t ADT: 50

Showing 15,851-15,900 of 22,733 bridges

Related

All states → | National rankings → | Understanding conditions → | SD bridges explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges Editorial.

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). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.

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.