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

S.H. 31

Good

Over: CREEK

1.5 W HASKELL C/L, Pittsburg, OK

Built 1950 Load: 23.7 t ADT: 2,000

N4392

Good

Over: SANS BOIS CR. OVERFLOW

1.7E .8S OF S.H.2/S.H.31, Haskell, OK

Built 1983 Load: 23.8 t ADT: 100

N4220

Good

Over: CARR CREEK

.9S 2.5E OF ONAPA, McIntosh, OK

Built 2013 Load: 23.8 t ADT: 24

S.H. 66

Good

Over: CREEK

2.9 MI N JCT SH 20, Rogers, OK

Built 1930 Load: 23.8 t ADT: 11,500

S.H. 17

Good

Over: CREEK

1.3 MI.E.JCT.US277, Comanche, OK

Built 1947 Load: 23.9 t ADT: 2,000

S.H. 7

Good

Over: SULPHUR BRANCH CREEK

1.5 MI W JCT SH48, Johnston, OK

Built 1932 Load: 23.9 t ADT: 1,100

S.H. 63

Good

Over: CREEK

7.05 E JCT US-271, Le Flore, OK

Built 1941 Load: 23.9 t ADT: 2,200

S.H. 63

Good

Over: CREEK

7.12 E JCT US-271, Le Flore, OK

Built 1941 Load: 23.9 t ADT: 2,200

S.H. 7

Good

Over: CREEK

.7 MI E JCT SH48, Johnston, OK

Built 1973 Load: 24.0 t ADT: 1,400

I-235 SB ONRMPS/RR

Good

Over: OKLAHOMA CREEK

4.6 MI N OF I-40, Oklahoma, OK

Built 1968 Load: 24.0 t ADT: 34,000

S.H. 15

Good

Over: CREEK

3.9 MI NE ELLIS CO, Woodward, OK

Built 1941 Load: 24.0 t ADT: 3,500

S.H. 152

Good

Over: CREEK

1.2 MI E JCT S.H. 30, Beckham, OK

Built 1951 Load: 24.1 t ADT: 2,700

E0785

Good

Over: CREEK

1.8E OF WELLING, Cherokee, OK

Built 2004 Load: 24.1 t ADT: 100

N4350

Good

Over: SANS BOIS CREEK

1.1S 2W OF KINTA, Haskell, OK

Built 2010 Load: 24.1 t ADT: 100

5182C

Good

Over: CREEK

2.7 N 4. E OF WARNER, Muskogee, OK

Built 1948 Load: 24.1 t ADT: 100

FERN MOUNTAIN RD.

Good

Over: CREEK

1N; .6W OF US 69& 62, Muskogee, OK

Built 1958 Load: 24.1 t ADT: 600

S.H. 1

Good

Over: CREEK

4.8 MI NE ROFF, Pontotoc, OK

Built 1991 Load: 24.1 t ADT: 3,350

N FRISCO RD

Good

Over: CREEK

.1 N OF FORMAN RD, Canadian, OK

Built 2004 Load: 24.2 t ADT: 100

S.H. 29

Good

Over: CREEK

12.5 MI E STEPHENS CL, Garvin, OK

Built 1948 Load: 24.2 t ADT: 1,600

U.S. 59

Good

Over: CREEK

0.72 W JCT US-259, Le Flore, OK

Built 1934 Load: 24.2 t ADT: 1,700

E0440

Good

Over: HARPER CREEK

.5W & .5 N OF BLACKBURN, Pawnee, OK

Built 1950 Load: 24.2 t ADT: 326

E0680

Good

Over: JAYBIRD CREEK

3N 2.5W OF US 62, Adair, OK

Built 1983 Load: 24.3 t ADT: 50

IRR E0080

Good

Over: CREEK

3.5E OF MIAMI, Ottawa, OK

Built 1970 Load: 24.3 t ADT: 100

N3450

Good

Over: PEPPER CREEK

1.4S; 4E OF LELA, Pawnee, OK

Built 2011 Load: 24.3 t ADT: 100

U.S. 177

Good

Over: LOST CREEK

2.3 MI N JCT SH 33, Payne, OK

Built 1974 Load: 24.3 t ADT: 8,800

U.S. 271

Good

Over: CREEK

17.77 NE JCT SH-3, Pushmataha, OK

Built 1933 Load: 24.3 t ADT: 570

S.H. 6

Good

Over: CREEK

0.8 MI N JCT I-40, Beckham, OK

Built 1964 Load: 24.4 t ADT: 9,800

E0900

Good

Over: CREEK

1S 3.7W OF OKARCHE, Canadian, OK

Built 2015 Load: 24.4 t ADT: 100

1160C/ E0910

Good

Over: CREEK

0.2 EOF DRY CREEK RD. JCT, Cherokee, OK

Built 1996 Load: 24.4 t ADT: 250

U.S. 283

Good

Over: CANYON CREEK

1.7 MI S JCT S.H. 47, Roger Mills, OK

Built 1931 Load: 24.4 t ADT: 2,600

S.H. 56

Good

Over: CREEK

0.4 MI W SASAKWA, Seminole, OK

Built 1974 Load: 24.4 t ADT: 1,200

S.H. 152

Good

Over: CREEK

1.2 MI E JCT S.H. 6, Beckham, OK

Built 1928 Load: 24.5 t ADT: 1,500

N2640

Good

Over: CREEK

5.5E 2.1N OF GREENFIEL, Blaine, OK

Built 1984 Load: 24.5 t ADT: 30

E0840

Good

Over: CREEK

11.2 W 5. N GREENFIELD, Blaine, OK

Built 1987 Load: 24.5 t ADT: 40

S.H. 142

Good

Over: CREEK

4.0 MI E JCT I-35, Carter, OK

Built 1958 Load: 24.5 t ADT: 4,900

N4468

Good

Over: MILL CREEK

.8S .2E OF ZEB, Cherokee, OK

Built 2004 Load: 24.5 t ADT: 61

E2050

Good

Over: CLEAR CREEK

1.5 N 1.5 E OF SWINK, Choctaw, OK

Built 1932 Load: 24.5 t ADT: 100

192ND AVE SE

Good

Over: LITTLE RIVER

1.3 S ALAMEDA ST, Cleveland, OK

Built 1987 Load: 24.5 t ADT: 100

N2600 FLOWER MD RD

Good

Over: WRATTAN CREEK

.3N CACHE RD ON FLOWER MD, Comanche, OK

Built 1996 Load: 24.5 t ADT: 2,620

I-40 BUS. EB

Good

Over: TURTLE CREEK

2.0 MI E JCT U.S. 183, Custer, OK

Built 1959 Load: 24.5 t ADT: 2,200

E0960

Good

Over: CREEK

2.7W; 3.2N OF ARAPAHO, Custer, OK

Built 2010 Load: 24.5 t ADT: 25

N2300

Good

Over: OVER TRAIL CREEK

4E OF US183;NE OF PUTNAM, Dewey, OK

Built 2004 Load: 24.5 t ADT: 24

N2240

Good

Over: CREEK

4.5W.2S OF SEILING, Dewey, OK

Built 2006 Load: 24.5 t ADT: 50

U.S. 62

Good

Over: CREEK

3.0 MI E TEXAS ST. LINE, Harmon, OK

Built 1931 Load: 24.5 t ADT: 900

N4320

Good

Over: EMACHAYA CREEK

3E OF INT. SH9 & SH71, Haskell, OK

Built 2010 Load: 24.5 t ADT: 100

S.H. 7

Good

Over: KEEL CREEK

3.8 MI W JCT SH99, Johnston, OK

Built 1934 Load: 24.5 t ADT: 490

S.H. 11

Good

Over: TURKEY CREEK

1E OF JCT US77/SH11, Kay, OK

Built 2007 Load: 24.5 t ADT: 2,300

U.S. 60 BUS

Good

Over: CREEK

1.25 N U.S. 60, Kay, OK

Built 2011 Load: 24.5 t ADT: 6,500

S.H. 115

Good

Over: WASHITA RIVER O'FLOW

0.9 MI N S.H. 9, Kiowa, OK

Built 1965 Load: 24.5 t ADT: 650

3890C

Good

Over: CREEK

2E .7S OF US 183, Kiowa, OK

Built 1999 Load: 24.5 t ADT: 100

Showing 13,801-13,850 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.