Total Bridges
24,654
Public highway bridges in Missouri
State profile · Near national median SD
Missouri bridge safety
Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Missouri — drawn straight from the FHWA National Bridge Inventory.
- 24,654
- Public bridges
- 34.5%
- Good condition
- 8.5%
- Poor condition
- 8.5%
- Structurally deficient
Good Condition
34.5%
8,506 bridges rated 7-9
-15.5pp vs 50% benchmark
Poor Condition
8.5%
2,104 bridges rated 0-4
Structurally Deficient
8.5%
2,104 bridges flagged for repair priority
1.5pp vs national avg 7.0%
Missouri vs national bridge condition
Missouri — Good condition share 34.5%
National avg
Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).
Missouri — Structurally deficient share 28.4%
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 — Missouri (FHWA NBI)
Counties (115)
Adair 301 Andrew 162 Atchison 191 Audrain 314 Barry 166 Barton 214 Bates 319 Benton 135 Bollinger 125 Boone 334 Buchanan 246 Butler 227 Caldwell 208 Callaway 303 Camden 92 Cape Girardeau 374 Carroll 372 Carter 48 Cass 377 Cedar 112 Chariton 289 Christian 121 Clark 178 Clay 436 Clinton 152 Cole 227 Cooper 193 Crawford 118 Dade 161 Dallas 114 Daviess 222 DeKalb 237 Dent 75 Douglas 75 Dunklin 214 Franklin 333 Gasconade 143 Gentry 246 Greene 493 Grundy 187 Harrison 331 Henry 264 Hickory 57 Holt 167 Howard 133 Howell 189 Iron 129 Jackson 930 Jasper 471 Jefferson 411 Johnson 477 Knox 167 Laclede 119 Lafayette 238 Lawrence 234 Lewis 171 Lincoln 189 Linn 313 Livingston 185 Macon 291 Madison 118 Maries 69 Marion 186 McDonald 148 Mercer 137 Miller 142 Mississippi 99 Moniteau 93 Monroe 178 Montgomery 163 Morgan 105 New Madrid 282 Newton 310 Nodaway 396 Oregon 84 Osage 100 Ozark 82 Pemiscot 206 Perry 120 Pettis 243 Phelps 156 Pike 226 Platte 285 Polk 185 Pulaski 104 Putnam 213 Ralls 138 Randolph 163 Ray 185 Reynolds 91 Ripley 116 Saline 230 Schuyler 120 Scotland 201 Scott 182 Shannon 63 Shelby 109 St. Charles 418 St. Clair 139 St. Francois 165 St. Louis 912 St. Louis city 240 Ste. Genevieve 104 Stoddard 434 Stone 64 Sullivan 224 Taney 151 Texas 162 Vernon 403 Warren 152 Washington 158 Wayne 198 Webster 190 Worth 81 Wright 131
Missouri 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 Missouri on the same metric.
17
Illinois
7.88% top marginal rate
25
Massachusetts
7.96% top marginal rate
29
Missouri
8.53% top marginal rate
26
Michigan
8.92% top marginal rate
02
Alaska
10.12% top marginal rate
Bridges Needing Most Attention in Missouri
Six lowest-condition bridges in Missouri, ranked by composite NBI rating. Each is inspected at least every 24 months.
RICHFIELD RD
Structurally DeficientOver: RUSH CR
S 9 T 51 N R 31 W, Clay, MO
Built 1920 Load: 0.9 t ADT: 900
COUNTY RD E-330
Structurally DeficientOver: BROF BRUSH CR
S 22 T 35 N R 24 W, Polk, MO
Built 1900 Load: 0.9 t ADT: 45
COUNTY RD S-80
PoorOver: BEAR CR
S 17 T 33 N R 23 W, Polk, MO
Built 1900 Load: 0.9 t ADT: 30
NOVA AVE
PoorOver: BUCK CR
S 25 T 52 N R 20 W, Saline, MO
Built 1948 Load: 0.9 t ADT: 35
COUNTY RD 537
PoorOver: HOLLIDAY CR
S 5 T 28 N R 6 E, Wayne, MO
Built 1950 Load: 0.9 t ADT: 100
ROSEBUD RD
PoorOver: BR GASCONADE RVR
S 3 T 36 N R 13 W, Pulaski, MO
Built 1940 Load: 1.8 t ADT: 50
All Bridges in Missouri
CO RD SW 800
FairOver: BEAR CR
S 2 T 44 N R 28 W, Johnson, MO
Built 1982 Load: 18.9 t ADT: 60
COUNTY RD 039
FairOver: BRIDGE CR
S 19 T 63 N R 11 W, Knox, MO
Built 1998 Load: 18.9 t ADT: 35
COUNTY RD 390
FairOver: LIT FABIUS RVR
S 27 T 60 N R 10 W, Knox, MO
Built 1989 Load: 18.9 t ADT: 35
NEOSHO DR
FairOver: BR OF GOODWIN HOLL
S 20 T 34 N R 16 W, Laclede, MO
Built 1994 Load: 18.9 t ADT: 50
RT O E
FairOver: STEARNS CR
S 2 T 32 N R 15 W, Laclede, MO
Built 1970 Load: 18.9 t ADT: 676
RT AC E
FairOver: OSAGE FK
S 17 T 34 N R 14 W, Laclede, MO
Built 1963 Load: 18.9 t ADT: 449
RT AD S
FairOver: GASCONADE RVR
S 28 T 33 N R 13 W, Laclede, MO
Built 1965 Load: 18.9 t ADT: 112
SNI-A-BAR RD
FairOver: SNI-A-BAR CR
S 36 T 50 N R 29 W, Lafayette, MO
Built 1977 Load: 18.9 t ADT: 40
SALT FORK RD
FairOver: SALT FORK CR
S 35 T 51 N R 24 W, Lafayette, MO
Built 1975 Load: 18.9 t ADT: 37
BETHEL CHURCH RD
FairOver: ROCK CR
S 3 T 49 N R 24 W, Lafayette, MO
Built 1980 Load: 18.9 t ADT: 25
GOOSE CREEK RD
FairOver: PANTHER CR
S 14 T 48 N R 24 W, Lafayette, MO
Built 1975 Load: 18.9 t ADT: 40
COUNTY RD 1030
FairOver: COON CR
S 4 T 29 N R 28 W, Lawrence, MO
Built 1950 Load: 18.9 t ADT: 40
LEWIS SHAW AVE
FairOver: TRIB OF DOUGER CR
S 12 T 26 N R 26 W, Lawrence, MO
Built 1980 Load: 18.9 t ADT: 250
COUNTY RD 2022
FairOver: TRIB OF WHITEOAK C
S 7 T 29 N R 27 W, Lawrence, MO
Built 1940 Load: 18.9 t ADT: 60
COUNTY RD 2077
FairOver: TRIB TRUITT CR
S 4 T 28 N R 26 W, Lawrence, MO
Built 1938 Load: 18.9 t ADT: 50
COUNTY RD 2080
FairOver: TRIB GOOSE CR
S 9 T 28 N R 25 W, Lawrence, MO
Built 1980 Load: 18.9 t ADT: 100
COUNTY RD 1022
FairOver: RICKMAN BR
S 5 T 27 N R 28 W, Lawrence, MO
Built 1950 Load: 18.9 t ADT: 50
COUNTY RD 1100
FairOver: TRIB SPRING RVR
S 21 T 27 N R 27 W, Lawrence, MO
Built 1940 Load: 18.9 t ADT: 40
COUNTY RD 1235
FairOver: CRANE CR
S 23 T 26 N R 25 W, Lawrence, MO
Built 1935 Load: 18.9 t ADT: 80
COUNTY RD 2200
FairOver: TRIB CRANE CR
S 3 T 26 N R 25 W, Lawrence, MO
Built 1916 Load: 18.9 t ADT: 20
COUNTY RD 2240
FairOver: TRIB SPRING RVR
S 28 T 26 N R 26 W, Lawrence, MO
Built 1938 Load: 18.9 t ADT: 100
MO 156 E
FairOver: TROUBLESOME CR
S 13 T 60 N R 9 W, Lewis, MO
Built 1973 Load: 18.9 t ADT: 485
SUGAR CAMP RD 350
FairOver: TRIB OF BYRANTS CR
S 1743 T 51 N R 1 E, Lincoln, MO
Built 1935 Load: 18.9 t ADT: 65
DILL RD
FairOver: BR OF LINN CR
S 34 T 60 N R 21 W, Linn, MO
Built 1940 Load: 18.9 t ADT: 30
ALOE RD
FairOver: COON CR
S 11 T 58 N R 22 W, Linn, MO
Built 1945 Load: 18.9 t ADT: 15
IVA RD
FairOver: LONG BR
S 30 T 58 N R 19 W, Linn, MO
Built 1990 Load: 18.9 t ADT: 30
MAPLE DR
FairOver: BR OF SIGHTS BR
S 35 T 58 N R 18 W, Linn, MO
Built 1990 Load: 18.9 t ADT: 20
US 65 S
FairOver: GRAND RVR
S 14 T 57 N R 24 W, Livingston, MO
Built 1965 Load: 18.9 t ADT: 3,960
RT K S
FairOver: MEDICINE CR
S 23 T 59 N R 23 W, Livingston, MO
Built 1967 Load: 18.9 t ADT: 146
COUNTY RD 261
FairOver: BR OF MEDICINE CR
S 1 T 57 N R 23 W, Livingston, MO
Built 1970 Load: 18.9 t ADT: 35
US 36 W
FairOver: COON CR
S 11 T 57 N R 24 W, Livingston, MO
Built 1955 Load: 18.9 t ADT: 4,632
OLYMPIC AVE
FairOver: UNNAMED STR
S 2 T 57 N R 13 W, Macon, MO
Built 1985 Load: 18.9 t ADT: 25
VINE ST
FairOver: MID FK SALT RVR
S 18 T 57 N R 13 W, Macon, MO
Built 1960 Load: 18.9 t ADT: 35
RT M E
FairOver: MID FK SALT RVR
S 23 T 59 N R 14 W, Macon, MO
Built 1954 Load: 18.9 t ADT: 308
RT A E
FairOver: WHITENER CR
S 27 T 32 N R 8 E, Madison, MO
Built 1931 Load: 18.9 t ADT: 522
RT T S
FairOver: LITTLE MARIES RVR
S 4 T 41 N R 10 W, Maries, MO
Built 1966 Load: 18.9 t ADT: 244
COUNTY RD 147
FairOver: GRASSY CR
S 3 T 59 N R 7 W, Marion, MO
Built 1979 Load: 18.9 t ADT: 50
BLECHA RD
FairOver: CAVE SPRINGS CR
S 21 T 21 N R 34 W, McDonald, MO
Built 1935 Load: 18.9 t ADT: 500
MO 43 S
FairOver: BUFFALO CR
S 4 T 22 N R 34 W, McDonald, MO
Built 1930 Load: 18.9 t ADT: 905
RT D E
FairOver: GOV DIVERSION DTCH
S 2 T 25 N R 16 E, Mississippi, MO
Built 1930 Load: 18.9 t ADT: 262
RT FF S
FairOver: DRAIN DTCH #29
S 1 T 24 N R 17 E, Mississippi, MO
Built 1958 Load: 18.9 t ADT: 100
RT CC S
FairOver: BURRIS CR FK
S 1 T 43 N R 16 W, Moniteau, MO
Built 1966 Load: 18.9 t ADT: 276
BRUSH CREEK RD
FairOver: TRIB OF BRUSH CR
S 3 T 45 N R 15 W, Moniteau, MO
Built 1930 Load: 18.9 t ADT: 20
COON CREEK RD
FairOver: COON CR
S 10 T 50 N R 5 W, Montgomery, MO
Built 1972 Load: 18.9 t ADT: 50
HARNESS RD
FairOver: BIG LEAD CR
S 5 T 50 N R 3 W, Montgomery, MO
Built 1930 Load: 18.9 t ADT: 50
LAGERMAN RD
FairOver: POOR CR
S 12 T 48 N R 4 W, Montgomery, MO
Built 1990 Load: 18.9 t ADT: 75
RT E E
FairOver: CUIVRE RVR
S 19 T 50 N R 3 W, Montgomery, MO
Built 1952 Load: 18.9 t ADT: 285
RT DD E
FairOver: HAW CREEK
S 9 T 44 N R 19 W, Morgan, MO
Built 1965 Load: 18.9 t ADT: 102
OR 55 S
FairOver: PORTAGE BYU
S 20 T 21 N R 13 E, New Madrid, MO
Built 1966 Load: 18.9 t ADT: 80
ANTELOPE RD
FairOver: WARREN BR
S 36 T 26 N R 34 W, Newton, MO
Built 2006 Load: 18.9 t ADT: 70
Showing 4,951-5,000 of 24,654 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.
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |