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

N4220

Good

Over: LONG CREEK

2E 3S OF SPEER, Choctaw, OK

Built 2004 Load: 19.1 t ADT: 100

1222C

Good

Over: OWL CREEK

3E 4S OF HUGO, Choctaw, OK

Built 2003 Load: 19.1 t ADT: 100

N4375

Good

Over: CREEK

1E 2S OF FT. TOWSON, Choctaw, OK

Built 2010 Load: 19.1 t ADT: 24

E2120

Good

Over: CARNEY CREEK

5E OF GRANT, Choctaw, OK

Built 2014 Load: 19.1 t ADT: 100

N4300

Good

Over: CREEK

1W 2S OF SAWYER, Choctaw, OK

Built 2010 Load: 19.1 t ADT: 100

E2070

Good

Over: CREEK

1E OF HUGO, Choctaw, OK

Built 2012 Load: 19.1 t ADT: 200

E1990

Good

Over: CREEK

1.5E 1S OF SPENCERVILLE, Choctaw, OK

Built 2015 Load: 19.1 t ADT: 40

N4050

Good

Over: MUDDY BOGGY CREEK

5N 3E of BOSWELL, Choctaw, OK

Built 2019 Load: 19.1 t ADT: 70

KIRK RD / E2070

Good

Over: CREEK

3E of HUGO, Choctaw, OK

Built 2020 Load: 19.1 t ADT: 24

N0260

Good

Over: CREEK

2.M W .1S OF SH3 & 325, Cimarron, OK

Built 1934 Load: 19.1 t ADT: 100

1302C

Good

Over: UTE CANYON

1.9W OF US287 OF 1302C, Cimarron, OK

Built 1957 Load: 19.1 t ADT: 100

N0400

Good

Over: CREEK

1.3S OF US 56, Cimarron, OK

Built 1967 Load: 19.1 t ADT: 24

1306C

Good

Over: CREEK

3.7W OF 1360C, Cimarron, OK

Built 1973 Load: 19.1 t ADT: 24

1306C

Good

Over: CREEK

2.4 W OF 1360C, Cimarron, OK

Built 1973 Load: 19.1 t ADT: 50

1306C

Good

Over: CREEK

2.2W OF 1360C, Cimarron, OK

Built 1973 Load: 19.1 t ADT: 50

1338C

Good

Over: AQUA FRIA CREEK

1.9S 6.W IF FELT, Cimarron, OK

Built 1981 Load: 19.1 t ADT: 100

FAS 1316

Good

Over: CREEK

7.7 MI N 1330C, Cimarron, OK

Built 1982 Load: 19.1 t ADT: 100

1344C

Good

Over: PAT CANYON DRAIN

6.6N OF SH 325, Cimarron, OK

Built 1982 Load: 19.1 t ADT: 100

FAS 1316

Good

Over: SAND CREEK

5.7 MI N 1330C, Cimarron, OK

Built 1984 Load: 19.1 t ADT: 100

1334C

Good

Over: CREEK

1.7N OF US 64, Cimarron, OK

Built 1993 Load: 19.1 t ADT: 40

N0450

Good

Over: BEAVER CREEK TRIB.

2.E 4.5S OF SH171&3, Cimarron, OK

Built 1997 Load: 19.1 t ADT: 25

E0330

Good

Over: AQUA CREEK

1.8E OF US 64, Cimarron, OK

Built 1997 Load: 19.1 t ADT: 30

N0530

Good

Over: CREEK

.5E .6S OF STURGIS, Cimarron, OK

Built 1999 Load: 19.1 t ADT: 25

N0025

Good

Over: N. CARRIZO CREEK

.5M S OF COLO. STATE LINE, Cimarron, OK

Built 2000 Load: 19.1 t ADT: 24

N0027

Good

Over: N. CARRIZO CREEK

1.5S OF COLO. STATE LINE, Cimarron, OK

Built 2000 Load: 19.1 t ADT: 24

N0035

Good

Over: N. CARRIZO CREEK

3S OF COLO. STATE LINE, Cimarron, OK

Built 2000 Load: 19.1 t ADT: 24

N0470

Good

Over: FORK OF BEAVER CREEK

4E 7.2S OF SH3/171 JCT., Cimarron, OK

Built 2001 Load: 19.1 t ADT: 24

N0390

Good

Over: DRY LAKE RIVER

.5 SOUTH US56, Cimarron, OK

Built 2003 Load: 19.1 t ADT: 24

N0330

Good

Over: CREEK

5N 5E .3W OF BOISE CITY, Cimarron, OK

Built 2005 Load: 19.1 t ADT: 24

N0340

Good

Over: CREEK

2.5N OF KEYES, Cimarron, OK

Built 2007 Load: 19.1 t ADT: 100

E0030 (1302C)

Good

Over: GALLINAS CANYON CREEK

.8E OF 1344C ON E0030, Cimarron, OK

Built 2011 Load: 19.1 t ADT: 100

E0101 (1344C)

Good

Over: CREEK

5.8N OF S.H. 325, Cimarron, OK

Built 2011 Load: 19.1 t ADT: 100

N0400

Good

Over: DRY LAKE CREEK

.5S of US 56, Cimarron, OK

Built 2019 Load: 19.1 t ADT: 100

SLAUGHTERVILLE RD

Good

Over: CREEK

0.1 W 132ND AVE SE, Cleveland, OK

Built 1958 Load: 19.1 t ADT: 100

LINDSEY ST.

Good

Over: BISHOP CREEK TRIB.

2.5 MI E JCT I-35, Cleveland, OK

Built 1977 Load: 19.1 t ADT: 16,875

12TH AVE NW

Good

Over: LITTLE RIVER

0.6 S FRANKLIN RD, Cleveland, OK

Built 2006 Load: 19.1 t ADT: 1,462

BRYANT RD.

Good

Over: WEST WILLOW CREEK

0.1 W 96TH AVE SE, Cleveland, OK

Built 2006 Load: 19.1 t ADT: 100

EDGE OF EARTH RD

Good

Over: TRIB BUCKHEAD CREEK

1E OF 156TH AVE. SE, Cleveland, OK

Built 2009 Load: 19.1 t ADT: 100

IRR-120TH AVE

Good

Over: CLEAR CREEK

.7 S OF SH9, Cleveland, OK

Built 2019 Load: 19.1 t ADT: 2,713

1530C

Good

Over: CREEK

3.5 E 1. N OF OLNEY, Coal, OK

Built 1990 Load: 19.1 t ADT: 100

FAS 1658C

Good

Over: CREEK

3W&3.4N OF JCT SH7&SH65, Comanche, OK

Built 1938 Load: 19.1 t ADT: 811

FAS 1650C

Good

Over: CREEK

3E&3.7S OF JCT SH7&SH65, Comanche, OK

Built 1949 Load: 19.1 t ADT: 208

N2630

Good

Over: CREEK

5W&.1S OF JCT SH7&SH65, Comanche, OK

Built 1983 Load: 19.1 t ADT: 100

1650C

Good

Over: CREEK

3E&5.8N OF JCT SH7&SH65, Comanche, OK

Built 1975 Load: 19.1 t ADT: 161

FAS 1616C

Good

Over: CREEK

5S&1.6E OF JCT US277&SH17, Comanche, OK

Built 1980 Load: 19.1 t ADT: 44

1636C

Good

Over: PECAN CREEK

0.6 MI W SH 36, Comanche, OK

Built 1981 Load: 19.1 t ADT: 151

E16550 EUCLID AVE

Good

Over: NUMU CREEK

.2W OF SHERIDAN ON EUCLID, Comanche, OK

Built 1994 Load: 19.1 t ADT: 6,120

E1010

Good

Over: CREEK

2.9 W 2. N WEATHERFORD, Custer, OK

Built 1938 Load: 19.1 t ADT: 100

E1010

Good

Over: CREEK

2.7W. 2.5N. OF CLINTON, Custer, OK

Built 1940 Load: 19.1 t ADT: 100

FAS 2221

Good

Over: CREEK

11.1 MI E SRILING, Dewey, OK

Built 1986 Load: 19.1 t ADT: 200

Showing 12,651-12,700 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.