Total Bridges
22,733
Public highway bridges in Oklahoma
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
Data updated May 2026
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
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.
KY
Kentucky
7.06% top marginal rate
NH
New Hampshire
7.08% top marginal rate
OK
Oklahoma
7.50% top marginal rate
NM
New Mexico
7.61% top marginal rate
RI
Rhode Island
7.69% top marginal rate
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.)
PoorOver: RUSH CREEK (WALNUT ST.)
0.5 MI SE OF COURTHOUSE, Garvin, OK
Built 1920 Load: 0.1 t ADT: 4,200
N2280
Structurally DeficientOver: CREEK
1.2E 2.9N OF ARAPAHO, Custer, OK
Built 1920 Load: 1.8 t ADT: 24
N3070
Structurally DeficientOver: CREEK
7.E 3.S OF HUNTER, Garfield, OK
Built 1922 Load: 1.8 t ADT: 25
E0560
Structurally DeficientOver: BITTER CREEK
.5N 9E OF BISON, Garfield, OK
Built 1953 Load: 1.8 t ADT: 60
E0450
Structurally DeficientOver: CREEK
7W 2.5S OF I-35/CM TPK, Noble, OK
Built 1941 Load: 1.8 t ADT: 24
6338C
PoorOver: CREEK
.6 N & .2 W OF WANETTE, Pottawatomie, OK
Built 1940 Load: 1.8 t ADT: 70
All Bridges in Oklahoma
IND. NATION TP
UnknownOver: CO. RD. E1710 UNDER
65.3 MI S OF I-40, Atoka, OK
Built 1965 ADT: 50
CO. RD. E1680
UnknownOver: IND. NATION TP UNDER
62.1 MI'S S. JCT I-40, Atoka, OK
Built 1968 ADT: 3,800
IND. NATION TP
UnknownOver: S.H. 43 UNDER
18.3 E JCT US-69, Atoka, OK
Built 1969 ADT: 500
U.S. 69
UnknownOver: LIMESTONE CREEK & RD UND
18.70 N JCT SH-7, Atoka, OK
Built 1986 ADT: 100
U.S. 69
UnknownOver: LIMESTONE CREEK & RD UND
18.70 N JCT SH-7, Atoka, OK
Built 1986 ADT: 100
DOXEY CO. RD.
UnknownOver: I-40 UNDER
3.1 MI E I-40 BUS., Beckham, OK
Built 1965 ADT: 15,700
I-40
UnknownOver: 7TH ST. UNDER
15.5 MI E I-40 BUS., Beckham, OK
Built 1969 ADT: 100
I-40
UnknownOver: 7TH ST. UNDER
15.5 MI E I-40 BUS., Beckham, OK
Built 1969 ADT: 100
I-40 EB
UnknownOver: S.H. 34 SOUTH UNDER
JCT I-40 & SH-34, Beckham, OK
Built 1969 ADT: 800
I-40 WB
UnknownOver: S.H. 34 SOUTH UNDER
JCT I-40 & SH-34, Beckham, OK
Built 1969 ADT: 810
I-40 WB
UnknownOver: CO. RD. UNDER
10.9 MI.E.OF I-40 BUS, Beckham, OK
Built 1969 ADT: 100
I-40 EB
UnknownOver: CO. RD. UNDER
10.9 MI.E.OF I-40 BUS, Beckham, OK
Built 1969 ADT: 100
I-40 WB
UnknownOver: I-40 BUS. UNDER
EAST EDGE OF ELK CITY, Beckham, OK
Built 1969 ADT: 3,800
I-40 WB
UnknownOver: S.H. 34 NB UNDER
EAST EDGE OF ELK CITY, Beckham, OK
Built 1969 ADT: 3,700
I-40
UnknownOver: I-40 EB BUS. UNDER
7.5 MI E I-40 BUS. SAYRE, Beckham, OK
Built 1969 ADT: 3,200
MERRITT RD.
UnknownOver: I-40 UNDER
9.9 MI E I-40 BUS., Beckham, OK
Built 1969 ADT: 13,900
RANDALL ST.
UnknownOver: I-40 UNDER
1.8 MI S I-40 BUS., Beckham, OK
Built 1969 ADT: 14,200
NS-183 CO. RD.
UnknownOver: I-40 UNDER
16.5 MI E TEXAS ST. LINE, Beckham, OK
Built 1969 ADT: 11,900
NS-185 CO. RD.
UnknownOver: I-40 UNDER
11.2 MI E S.H. 30, Beckham, OK
Built 1969 ADT: 500
I-40
UnknownOver: I-40 BUS. UNDER
4.3 MI E U.S. 283, Beckham, OK
Built 1970 ADT: 2,600
EW-118 CO. RD.
UnknownOver: I-40 UNDER
3.6 MI E I-40 BUS., Beckham, OK
Built 1970 ADT: 14,400
S.H. 152
UnknownOver: I-40 UNDER
1.9 MI E U.S. 283, Beckham, OK
Built 1970 ADT: 13,000
EW-120 CO. RD.
UnknownOver: I-40 UNDER
1.5 MI E U.S. 283, Beckham, OK
Built 1970 ADT: 13,000
CEMETERY RD.
UnknownOver: I-40 UNDER
1.9 MI E I-40 BUS., Beckham, OK
Built 1970 ADT: 15,700
I-40 EB
UnknownOver: U.S. 283 UNDER
13.4 MI E S.H. 30, Beckham, OK
Built 1970 ADT: 2,400
I-40 WB
UnknownOver: U.S. 283 UNDER
13.4 MI E S.H. 30, Beckham, OK
Built 1970 ADT: 2,400
I-40
UnknownOver: NS-167.5 CO. RD. UNDER
0.5 MI E TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 4,550
I-40
UnknownOver: NS-167.5 CO. RD. UNDER
0.5 MI E TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 4,550
I-40
UnknownOver: NS-172/HONEY RD. UNDER
5.1 MI E TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 100
I-40
UnknownOver: NS-172/HONEY RD. UNDER
5.1 MI E TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 100
I-40
UnknownOver: NS-181/HEXT RD. UNDER
14.3 MI E TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 4,800
I-40
UnknownOver: NS-181/HEXT RD. UNDER
14.3 MI E TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 4,800
I-40 EB
UnknownOver: S.H. 30 UNDER
7.4 MI E TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 1,700
I-40 WB
UnknownOver: S.H. 30 UNDER
7.4 MI. E. TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 850
NS-170 CO. RD.
UnknownOver: I-40 UNDER
3.0 MI E TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 11,100
NS-176 CO. RD.
UnknownOver: I-40 UNDER
9.0 MI E TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 12,300
I-40 EB
UnknownOver: I-40BUS./FARMRAIL (FMRC
11.7 MI.E. TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 340
I-40 WB
UnknownOver: I-40BUS./FARMRAIL (FMRC
11.7 MI.E. TEXAS ST. LINE, Beckham, OK
Built 1972 ADT: 340
I-40
UnknownOver: I-40 BUS. UNDER
4.3 MI E U.S. 283, Beckham, OK
Built 1980 ADT: 2,600
S.H. 6
UnknownOver: I-40 UNDER
I-40 & S.H. 6 JCT, Beckham, OK
Built 2020 ADT: 7,600
S.H. 51
UnknownOver: U.S. GYPSUM RD. UNDER
10.4 MI E DEWEY C/L, Blaine, OK
Built 1967 ADT: 870
S.H. 51 ALT.
UnknownOver: U.S. GYPSUM RD. UNDER
2.9 MI. N JCT S.H. 51, Blaine, OK
Built 1974 ADT: 540
U.S. 69 NB
UnknownOver: S.H. 91 UNDER
2.50 N TX S/L, Bryan, OK
Built 1960 ADT: 2,100
U.S. 69 SB
UnknownOver: S.H. 91 UNDER
2.50 N TX S/L, Bryan, OK
Built 1960 ADT: 2,100
OLD RIVER RD
UnknownOver: U.S. 69 UNDER
0.72 N TX S/L, Bryan, OK
Built 1960 ADT: 29,700
FRANKLIN ST
UnknownOver: U.S. 69 UNDER
4.41 N TX S/L, Bryan, OK
Built 1960 ADT: 28,400
U.S. 69 SB
UnknownOver: U.S. 70 UNDER
JCT US-70 & US-69, Bryan, OK
Built 1969 ADT: 16,300
U.S. 69 NB
UnknownOver: U.S. 70 UNDER
JCT US-70 & US-69, Bryan, OK
Built 1969 ADT: 16,300
SUNNYSIDE DR
UnknownOver: U.S. 69 UNDER
2.74 N JCT US-69 BUS, Bryan, OK
Built 1969 ADT: 23,500
U.S. 69 SB
UnknownOver: W ARKANSAS ST & K R.R.
3.77 N JCT US-69 BUS, Bryan, OK
Built 1969 ADT: 4,500
Showing 1-50 of 22,733 bridges
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.
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.