State profile · Near median Poor share

Oklahoma bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Oklahoma, based on the FHWA National Bridge Inventory.

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

Data updated May 2026

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 whose lowest applicable component is rated 0-4

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 - Poor-condition share 25.0%
National avg

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

Condition Distribution

Oklahoma41.8%50%8.2%GoodFairPoor
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 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

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

NH

New Hampshire

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

OK

Oklahoma

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

NM

New Mexico

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

RI

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 the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

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

Poor

Over: CREEK

1.2E 2.9N OF ARAPAHO, Custer, OK

Built 1920 Load: 1.8 t ADT: 24

N3070

Poor

Over: CREEK

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

Built 1922 Load: 1.8 t ADT: 25

E0560

Poor

Over: BITTER CREEK

.5N 9E OF BISON, Garfield, OK

Built 1953 Load: 1.8 t ADT: 60

E0450

Poor

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

U.S. 270 SB

Unknown

Over: U.S. 270 BUS. UNDER

US 270; @ JCT US 270 BUS., Pottawatomie, OK

Built 1960 ADT: 9,600

U.S. 270 NB

Unknown

Over: U.S. 270 BUS. UNDER

US 270; @ JCT US 270 BUS., Pottawatomie, OK

Built 1960 ADT: 9,600

CO. RD. N3300

Unknown

Over: I-40 UNDER

1 MI E OK C/L, Pottawatomie, OK

Built 1960 ADT: 34,600

CO. RD.

Unknown

Over: I-40 UNDER

2 MI E OK C/L, Pottawatomie, OK

Built 1960 ADT: 34,600

CO. RD.

Unknown

Over: I-40 UNDER

4 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 17,250

CO. RD.

Unknown

Over: I-40 UNDER

4 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 17,100

I-40 EB

Unknown

Over: S.H. 102 UNDER

3 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 5,100

I-40 WB

Unknown

Over: S.H. 102 UNDER

3 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 5,100

S.H. 18

Unknown

Over: U.S. 270 UNDER

3.5 MI S JCT SH 3, Pottawatomie, OK

Built 1961 ADT: 15,000

S.H. 18

Unknown

Over: U.S. 270 UNDER

3.5 MI S JCT SH 3, Pottawatomie, OK

Built 1961 ADT: 15,000

CO. RD.

Unknown

Over: I-40 UNDER

7.1 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 34,400

I-40

Unknown

Over: U.S. 177 UNDER

8.1 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 16,300

I-40

Unknown

Over: U.S. 177 UNDER

8.1 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 16,300

U.S. 270 RAMP S-W

Unknown

Over: I-40 /U.S. 177 UNDER

8.1 MI E OK C/L, Pottawatomie, OK

Built 1961 ADT: 16,300

CO. RD.

Unknown

Over: I-40 UNDER

10.1 MI E OK C/L, Pottawatomie, OK

Built 1962 ADT: 27,900

U.S. 270 RAMP

Unknown

Over: U.S. 270 / U.S. 177 UND

US 270RAMP; @ US 270/177, Pottawatomie, OK

Built 1962 ADT: 4,000

U.S. 270 SB N-E

Unknown

Over: S.H. 9 WB UNDER

US 270 SB N-E; @ JCT SH 9, Pottawatomie, OK

Built 1962 ADT: 4,000

I-40 WB

Unknown

Over: CO. RD. UNDER

2 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 500

I-40 EB

Unknown

Over: CO. RD. UNDER

2 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 500

I-40 WB

Unknown

Over: CO. RD. UNDER

5 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 500

I-40 EB

Unknown

Over: CO. RD. UNDER

5 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 500

I-40

Unknown

Over: CO. RD. UNDER

7.7 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 500

I-40

Unknown

Over: S.H. 9A UNDER

6 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 3,600

I-40

Unknown

Over: S.H. 9A UNDER

6 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 3,600

CO. RD.

Unknown

Over: I-40 UNDER

7 MI E JCT SH 18, Pottawatomie, OK

Built 1963 ADT: 17,700

U.S. 270 NB

Unknown

Over: S.H. 9 UNDER

8.0 MI S JCT SH 3, Pottawatomie, OK

Built 1964 ADT: 6,500

KICKAPOO (FAS 6329

Unknown

Over: I-40 UNDER

12.1 MI E OK C/L, Pottawatomie, OK

Built 1988 ADT: 27,900

U.S. 270 SB

Unknown

Over: S.H. 9 UNDER

8.0 MI S OF SH3, Pottawatomie, OK

Built 1989 ADT: 6,500

I-40

Unknown

Over: S.H. 18 UNDER

JCT SH 18, Pottawatomie, OK

Built 1997 ADT: 14,000

I-40

Unknown

Over: S.H. 18 UNDER

JCT SH 18, Pottawatomie, OK

Built 1997 ADT: 14,000

U.S. 270

Unknown

Over: OLD S.H. 18(G.COOPER UND

7.1 MI S JCT SH 3, Pottawatomie, OK

Built 1997 ADT: 5,000

U.S. 270

Unknown

Over: OLD S.H. 18(G.COOPER UND

7.1 MI S JCT SH 3, Pottawatomie, OK

Built 1997 ADT: 5,000

U.S. 270

Unknown

Over: BENEDICT ST. UNDER

2.7SE OF JCT SH 3, Pottawatomie, OK

Built 2004 ADT: 1,000

S.H. 102

Unknown

Over: I-40 UNDER

5E OF OK C/L, Pottawatomie, OK

Built 2007 ADT: 34,200

U.S. 270

Unknown

Over: U.P. R.R. & ST. UNDER

2.4MI. S. JCT. S.H. 3, Pottawatomie, OK

Built 2008 ADT: 100

I-40 WB

Unknown

Over: OLD U.S. 270 UNDER

7.6 MI. E. OKLA. C/L, Pottawatomie, OK

Built 2018 ADT: 500

I-40 EB

Unknown

Over: OLD U.S. 270 UNDER

7.6 MI. E. OKLA. C/L, Pottawatomie, OK

Built 2018 ADT: 500

CO. RD. E1930

Unknown

Over: IND. NATION TP UNDER

90.22 MI'S S. JCT I-40, Pushmataha, OK

Built 1968 ADT: 3,800

CO. RD. E1920

Unknown

Over: IND. NATION TP UNDER

88.78 MI'S S. JCT I-40, Pushmataha, OK

Built 1968 ADT: 3,800

CO. RD. 6438C

Unknown

Over: IND. NATION TP UNDER

70.1 MI'S S. JCT I-40, Pushmataha, OK

Built 1968 ADT: 3,900

CO. RD. E1870

Unknown

Over: IND. NATION TP UNDER

82.72 MI'S S. JCT I-40, Pushmataha, OK

Built 1968 ADT: 3,900

CO. RD. E1860

Unknown

Over: IND. NATION TP UNDER

81.4 MI'S S. JCT I-40, Pushmataha, OK

Built 1968 ADT: 3,900

IND. NATION TP

Unknown

Over: DUMPLING CR.& E1950 UND

92.67 MI'S S. JCT I-40, Pushmataha, OK

Built 1968 ADT: 100

S.H. 3

Unknown

Over: IND. NATION TP UNDER

7.35 E ATOKA C/L, Pushmataha, OK

Built 1969 ADT: 1,000

IND. NATION TP

Unknown

Over: U.S. 271 UNDER

3.40 N CHOCTAW C/L, Pushmataha, OK

Built 1969 ADT: 3,400

E0590

Unknown

Over: UP R.R. & CO. RD. UNDER

AT OLD SH 33 & SH 88, Rogers, OK

Built 1937 ADT: 1,000

WILL ROGERS TPI-44

Unknown

Over: S.H. 88 & UP R.R. UNDER

1.4 MI S JCT. SH 66, Rogers, OK

Built 1956 ADT: 3,600

S.H. 66 NB

Unknown

Over: BIRD CREEK & RD. UNDER

3.3 MI N JCT I-44, Rogers, OK

Built 1956 ADT: 100

I-44 WB

Unknown

Over: S.H. 66 EB UNDER

.6 MI E TULSA-ROGERS, Rogers, OK

Built 1957 ADT: 22,600

CLAREMORE INTERCH

Unknown

Over: WILL ROGERS TP I-44 UND

13.51 MI.NE OF TP GATE, Rogers, OK

Built 1957 ADT: 24,900

Showing 1,351-1,400 of 22,733 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.

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.