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

E1160

Good

Over: NORTH CANADIAN RIVER

2.5 W. OF WELEETKA, Okfuskee, OK

Built 2009 Load: 36.3 t ADT: 50

S.H. 48

Good

Over: DEEP FORK OF THE N. CAN

10.7 MI. N. JCT. U.S. 62, Okfuskee, OK

Built 2010 Load: 36.3 t ADT: 1,200

N INDIAN MERIDIAN

Good

Over: DEEP FORK CREEK

.4N OF NE 178TH, Oklahoma, OK

Built 1980 Load: 36.3 t ADT: 100

E1044

Good

Over: N. CANADIAN RIVER

LAKE OVERHOLSER, Oklahoma, OK

Built 1998 Load: 36.3 t ADT: 2,200

I-35 SB TO I-40 EB

Good

Over: UP R.R. UNDER

N. EDGE FT. SMITH JCT., Oklahoma, OK

Built 2002 Load: 36.3 t ADT: 14,247

E0960 (NE 150)

Good

Over: CREEK

.7E OF HIWASSI RD., Oklahoma, OK

Built 2003 Load: 36.3 t ADT: 75

U.S. 62 NB

Good

Over: DEEP FORK BAYOU

9.80 N JCT I-40, Okmulgee, OK

Built 1989 Load: 36.3 t ADT: 7,950

U.S. 62 SB

Good

Over: DEEP FORK BAYOU

9.80 N JCT I-40, Okmulgee, OK

Built 1989 Load: 36.3 t ADT: 8,050

IRR E0945 5616C

Good

Over: DEEP FORK RIVER O'FLOW

2.2W .5S of NUYAKA, Okmulgee, OK

Built 2017 Load: 36.3 t ADT: 100

S.H. 10

Good

Over: SPRING RIVER

3.7 W OF S.H. 10C, Ottawa, OK

Built 2018 Load: 36.3 t ADT: 4,200

E0550

Good

Over: CREEK

1S; 2.2E OF HALLET, Pawnee, OK

Built 2011 Load: 36.3 t ADT: 100

6176C

Good

Over: CREEK

1. E 1. N HARTSHORNE, Pittsburg, OK

Built 1933 Load: 36.3 t ADT: 200

6170C

Good

Over: PEACEABLE CREEK

3. S .3 W BACHE, Pittsburg, OK

Built 1975 Load: 36.3 t ADT: 100

E1330

Good

Over: LITTLE WILD HORSE CREEK

5.6 S .7 E INDIANOLA, Pittsburg, OK

Built 1999 Load: 36.3 t ADT: 100

N4050

Good

Over: ROCK CREEK

2.1S 1.8W OF INDIANOLA, Pittsburg, OK

Built 2003 Load: 36.3 t ADT: 100

E1460

Good

Over: CREEK

2.2 MI EAST OF BACHE, Pittsburg, OK

Built 2009 Load: 36.3 t ADT: 100

E1670

Good

Over: BLUE RIVER

1.5S & 4.2W OF FITTSTOWN, Pontotoc, OK

Built 2005 Load: 36.3 t ADT: 100

N3520

Good

Over: BLUE RIVER

1 S & 5.9 E OF ROFF, Pontotoc, OK

Built 2008 Load: 36.3 t ADT: 100

6318C

Good

Over: CREEK

2.5N & 1.7W OF EARLSBORO, Pottawatomie, OK

Built 1998 Load: 36.3 t ADT: 610

UNION ST.

Good

Over: CREEK

.6 M SOUTH I-40, Pottawatomie, OK

Built 2001 Load: 36.3 t ADT: 150

E0850

Good

Over: TURKEY CREEK

4S 2.3E OF DURNHAM, Roger Mills, OK

Built 2007 Load: 36.3 t ADT: 25

D3665

Good

Over: WEWOKA CREEK

.3 N & .5 E OF WEWOKA, Seminole, OK

Built 2004 Load: 36.3 t ADT: 100

N3550

Good

Over: CREEK

.3 S & 1 W OF SEMINOLE, Seminole, OK

Built 2005 Load: 36.3 t ADT: 100

N2960 (6966C)

Good

Over: BLACK BEAR CREEK TRIB.

5.5E .4S OF BRAY, Stephens, OK

Built 2022 Load: 36.3 t ADT: 291

E1850

Good

Over: SUTTLE CREEK

.5W OF U.S. 183, Tillman, OK

Built 2005 Load: 36.3 t ADT: 100

E1850

Good

Over: CREEK

.5S .1W OF HOLLISTER, Tillman, OK

Built 2005 Load: 36.3 t ADT: 50

N2390

Good

Over: DEEP RED CREEK

0.6M.S 3.2M.E OF LOVELAND, Tillman, OK

Built 2009 Load: 36.3 t ADT: 24

N2220

Good

Over: SUTTLE CREEK

4E 5S OF DAVIDSON, Tillman, OK

Built 2011 Load: 36.3 t ADT: 30

N2420

Good

Over: CREEK

1E 2.7S OF GRANDFIELD, Tillman, OK

Built 2013 Load: 36.3 t ADT: 100

FAU 8441 (GARNETT)

Good

Over: FORD CREEK TRIB.

5000 S. GARNETT ROAD, Tulsa, OK

Built 2000 Load: 36.3 t ADT: 500

N3970 (HARVARD)

Good

Over: CREEK

HARVARD AVE .8S 126TH N, Tulsa, OK

Built 2013 Load: 36.3 t ADT: 100

N4010

Good

Over: LIMESTONE CREEK

3.4N 4E OF US-75/US-60W, Washington, OK

Built 2017 Load: 36.3 t ADT: 50

N4010

Good

Over: CREEK

.6S 4.2E OF US-75 OK-KS, Washington, OK

Built 2010 Load: 36.3 t ADT: 100

N2080

Good

Over: TRAIL CREEK

4.7E 3.1N OF RETROP, Washita, OK

Built 1991 Load: 36.3 t ADT: 25

E1120

Good

Over: CREEK

2S .3W OF CANUTE, Washita, OK

Built 1983 Load: 36.3 t ADT: 100

S.H. 152

Good

Over: GYPSUM CREEK

5.1E JCT S.H. 54, Washita, OK

Built 1986 Load: 36.3 t ADT: 1,400

E1170

Good

Over: TWO BABY CREEK

4.S .9W OF CORN, Washita, OK

Built 1987 Load: 36.3 t ADT: 50

N2220

Good

Over: BOGGY CREEK

2.5W .8S OF BESSIE, Washita, OK

Built 1998 Load: 36.3 t ADT: 150

N2380

Good

Over: WASHITA RIVER

4.0 MI N MT VIEW, Washita, OK

Built 2000 Load: 36.3 t ADT: 100

N2280

Good

Over: CAVALRY CREEK

2.6S 3.5E OF CORDELL, Washita, OK

Built 2003 Load: 36.3 t ADT: 50

E1250

Good

Over: GYP CREEK

3S 1.8W OF COWDEN, Washita, OK

Built 2003 Load: 36.3 t ADT: 24

E1230

Good

Over: CREEK

6.7W 4S OF HWY 152 / 44, Washita, OK

Built 2020 Load: 36.3 t ADT: 24

E1290

Good

Over: LITTLE ELK CREEK

1S .7W OF 183 & 55, Washita, OK

Built 2020 Load: 36.3 t ADT: 25

84TH AVE SE

Good

Over: CHOUTEAU CREEK

0.4 N BRYANT RD, Cleveland, OK

Built 1985 Load: 36.4 t ADT: 100

S.H. 18 / S.H. 33

Good

Over: BIG CREEK

3.3 MI N&E LINCOLN CL, Payne, OK

Built 1988 Load: 36.4 t ADT: 5,600

U.S. 377/SH 99

Good

Over: CREEK

2.5 MI N ADA, Pontotoc, OK

Built 2000 Load: 36.4 t ADT: 3,100

U.S. 377/SH 99

Good

Over: CREEK

2.5 MI N ADA, Pontotoc, OK

Built 2000 Load: 36.4 t ADT: 3,800

S.H. 30

Good

Over: CREEK

0.3 MI N JCT S.H. 47, Roger Mills, OK

Built 1959 Load: 36.4 t ADT: 540

S.H. 56

Good

Over: CREEK

5.1 MI N JCT US 270BU, Seminole, OK

Built 1969 Load: 36.4 t ADT: 1,200

N3620

Good

Over: CREEK

4.8N OF MILFAY, Creek, OK

Built 1942 Load: 36.5 t ADT: 100

Showing 17,951-18,000 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.