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

KILPATRICK TP

Good

Over: CREEK

129.28, Oklahoma, OK

Built 1991 Load: 32.7 t ADT: 47,600

KILPATRICK TP

Good

Over: CHISHOLM CREEK

128.44, Oklahoma, OK

Built 1991 Load: 32.7 t ADT: 54,400

N3260 (LUTHER RD)

Good

Over: CREEK

.1N OF RENO, Oklahoma, OK

Built 1995 Load: 32.7 t ADT: 400

S.H. 270

Good

Over: WHITE TURKEY CREEK

1.7 MI S OF JCT US62, Oklahoma, OK

Built 1993 Load: 32.7 t ADT: 5,100

S.H. 152

Good

Over: M. BRANCH CAMBELL CREEK

2.10 MI. NE OF C/L, Oklahoma, OK

Built 1998 Load: 32.7 t ADT: 17,500

KILPATRICK TP WB

Good

Over: BLUFF CREEK

125.04WB, Oklahoma, OK

Built 1999 Load: 32.7 t ADT: 15,950

KILPATRICK TP EB

Good

Over: BLUFF CREEK

125.04EB, Oklahoma, OK

Built 1999 Load: 32.7 t ADT: 16,100

I-40 EB

Good

Over: BRICKTOWN CANAL EXT

9.6E OK. CO. C/L, Oklahoma, OK

Built 2007 Load: 32.7 t ADT: 53,650

I-40 WB

Good

Over: FUT. BRICKTOWN CANAL EXT

9.6E OK. CO. C/L, Oklahoma, OK

Built 2007 Load: 32.7 t ADT: 54,000

N3016

Good

Over: COW CREEK TRIB.

.5 MILES S. OF SW 44TH, Oklahoma, OK

Built 2008 Load: 32.7 t ADT: 19,500

KILPATRICK TP SFTG

Good

Over: CREEK

.1W OF WESTERN AVE, Oklahoma, OK

Built 1991 Load: 32.7 t ADT: 820

KILPATRICK TP NFTG

Good

Over: CREEK

.1W OF WESTERN AVE., Oklahoma, OK

Built 1991 Load: 32.7 t ADT: 820

KILPATRICK TP SFTG

Good

Over: WALNUT CREEK

_, Oklahoma, OK

Built 1991 Load: 32.7 t ADT: 820

D3270 (ANGLIN RD.)

Good

Over: CREEK

.2E OF DOBBS RD., Oklahoma, OK

Built 2006 Load: 32.7 t ADT: 250

S.H. 74

Good

Over: CREEK

14.1MI.N OF JCT. S.H. 66, Oklahoma, OK

Built 2008 Load: 32.7 t ADT: 8,800

U.S. 77 ( 2ND ST.)

Good

Over: CREEK

1.0 MI W. OF JCT I-35, Oklahoma, OK

Built 2003 Load: 32.7 t ADT: 19,000

178TH ST.

Good

Over: CREEK

2.2MI.E OF JCT SH74/EW094, Oklahoma, OK

Built 2009 Load: 32.7 t ADT: 19,850

BOULEVARD

Good

Over: PARKING LOT UNDER

DALLAS JCT., Oklahoma, OK

Built 2016 Load: 32.7 t ADT: 2,500

I-44 & STREETS

Good

Over: DEEP FORK CREEK

100' N OF I-44 & S.H. 3A, Oklahoma, OK

Built 1978 Load: 32.7 t ADT: 93,600

I-40 WB OFFRAMP'N'

Good

Over: CONCRETE SLOPEWALL

WB OFF-RAMP TO ROBINSON, Oklahoma, OK

Built 2011 Load: 32.7 t ADT: 5,000

I-40 WB ON RAMP

Good

Over: CONC SLOPEWALL

SHIELDS AVE. TO WB I-40, Oklahoma, OK

Built 2011 Load: 32.7 t ADT: 5,000

I-40 EB OFF RAMP K

Good

Over: CONCRETE SLOPEWALL

I-40 OFF RAMP TO SHIELDS, Oklahoma, OK

Built 2011 Load: 32.7 t ADT: 5,000

N3180

Good

Over: CREEK

.4S OF 248 ST., Oklahoma, OK

Built 2007 Load: 32.7 t ADT: 200

SE 17TH ST

Good

Over: LIGHTNING CREEK

1 BLK W OF S CENTRAL, Oklahoma, OK

Built 2008 Load: 32.7 t ADT: 700

TURNER TP (I-44)

Good

Over: CREEK

2.95 NE OF JCT I-35, Oklahoma, OK

Built 1953 Load: 32.7 t ADT: 24,900

E0960

Good

Over: SMITH CREEK OVERFLOW

.9 E OF TRIPLE X, Oklahoma, OK

Built 2013 Load: 32.7 t ADT: 100

E0990 (HEFNER RD)

Good

Over: WALNUT CREEK

.7E COUNTY LINE ON HEFNER, Oklahoma, OK

Built 2012 Load: 32.7 t ADT: 21,000

E0990 (HEFNER RD)

Good

Over: WALNUT CREEK TRIB.

.1E COUNTY LINE ON HEFNER, Oklahoma, OK

Built 2012 Load: 32.7 t ADT: 21,000

IRR E0970 MEMORIAL

Good

Over: SMITH CREEK

.5E OF TRIPLE X ROAD, Oklahoma, OK

Built 2015 Load: 32.7 t ADT: 1,000

KILPATRICK TP

Good

Over: BNSF R.R. UNDER

MILE MARKER 130.42, Oklahoma, OK

Built 2013 Load: 32.7 t ADT: 47,600

N3020 MACARTHUR

Good

Over: DORF CREEK

.3S of 206th on MACARTHUR, Oklahoma, OK

Built 2018 Load: 32.7 t ADT: 2,600

I-240 SERVICE ROAD

Good

Over: CRUTCHO CREEK

3.7 E I-35 JCT, Oklahoma, OK

Built 2014 Load: 32.7 t ADT: 200

IRR N3200 HIWASSEE

Good

Over: N CANADIAN TRIB.

.1N of NE 63rd, Oklahoma, OK

Built 2018 Load: 32.7 t ADT: 3,000

IRR N3280 HARRAH

Good

Over: WILDHORSE CREEK TRIB.

.9N of NE 150TH ST., Oklahoma, OK

Built 2019 Load: 32.7 t ADT: 150

KICKAPOO TP

Good

Over: UNNAMED CREEK

.1N/SE44 ST&.4W/S LTHR RD, Oklahoma, OK

Built 2019 Load: 32.7 t ADT: 30,400

KICKAPOO TP

Good

Over: W FORK WILDHORSE CREEK

.63W N LUTHER & NE 122ND, Oklahoma, OK

Built 2019 Load: 32.7 t ADT: 30,400

NW 10TH ST

Good

Over: CREEK

.7E OF PEEBLY RD, Oklahoma, OK

Built 2018 Load: 32.7 t ADT: 1,191

KICKAPOO TP

Good

Over: CREEK

6.4N OF I-40 JCT, Oklahoma, OK

Built 2019 Load: 32.7 t ADT: 30,400

KICKAPOO TP

Good

Over: CREEK

6.7N OF I-40 JCT, Oklahoma, OK

Built 2019 Load: 32.7 t ADT: 30,400

KICKAPOO TP

Good

Over: CREEK

7.7N OF I-40 JCT, Oklahoma, OK

Built 2019 Load: 32.7 t ADT: 30,400

COUNTRY CLUB DR

Good

Over: CREEK

AT NW 68TH ST, Oklahoma, OK

Built 2021 Load: 32.7 t ADT: 600

E1100 (SE 44TH)

Good

Over: CREEK

.3E OF PEEBLY RD, Oklahoma, OK

Built 2020 Load: 32.7 t ADT: 500

E0950 N MACARTHUR

Good

Over: CREEK

0.9 S of NW 164, Oklahoma, OK

Built 2021 Load: 32.7 t ADT: 2,400

MCNARNEY AVE

Good

Over: TRIBUTARY OF CRUTCHO CRE

0.4 MILES FROM MCNARNEY A, Oklahoma, OK

Built 1957 Load: 32.7 t ADT: 700

IRR N3900

Good

Over: MONTEZUMA CREEK

4.0 MI NW OF I-40, Okmulgee, OK

Built 2013 Load: 32.7 t ADT: 40

S.H. 16

Good

Over: TIGER CREEK

2.96 E OF CREEK C/L, Okmulgee, OK

Built 2009 Load: 32.7 t ADT: 2,500

E0920

Good

Over: CREEK

2.4 E OF U.S. 75 @ E0920, Okmulgee, OK

Built 2011 Load: 32.7 t ADT: 100

N3860

Good

Over: CREEK

3E 2S OF SH56/OKF C/L, Okmulgee, OK

Built 2019 Load: 32.7 t ADT: 100

S.H. 18

Good

Over: CREEK

4.0 MI. N. JCT. US60, Osage, OK

Built 1918 Load: 32.7 t ADT: 660

S.H. 11

Good

Over: HAY CREEK

5.0 MI. E. KAY CL, Osage, OK

Built 1949 Load: 32.7 t ADT: 800

Showing 16,351-16,400 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.