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
SW LOG CR RD
FairOver: BR OF LONG CR
S 4 T 55 N R 28 W, Caldwell, MO
Built 1940 Load: 16.2 t ADT: 100
SW GOLD RD
FairOver: CROOKED RVR
S 29 T 55 N R 29 W, Caldwell, MO
Built 1982 Load: 16.2 t ADT: 40
SW COLT DR
FairOver: BR OF LOG CR
S 14 T 55 N R 29 W, Caldwell, MO
Built 1956 Load: 16.2 t ADT: 35
COUNTY RD 266
FairOver: AUXVASSE CREEK
S 28 T 49 N R 10 W, Callaway, MO
Built 1990 Load: 16.2 t ADT: 45
COUNTY RD 220
FairOver: SALLEES CR
S 18 T 48 N R 9 W, Callaway, MO
Built 1936 Load: 16.2 t ADT: 50
HICKMAN AVE
FairOver: STINSON CR
S 17 T 47 N R 9 W, Callaway, MO
Built 1969 Load: 16.2 t ADT: 100
COTE SANS DESSEN
FairOver: BIG HOLLOW CR
S 29 T 47 N R 9 W, Callaway, MO
Built 1980 Load: 16.2 t ADT: 250
COUNTY RD 403
FairOver: YOUNGS CR
S 4 T 46 N R 9 W, Callaway, MO
Built 1975 Load: 16.2 t ADT: 90
COUNTY RD 166
FairOver: YATES BR
S 30 T 49 N R 8 W, Callaway, MO
Built 1920 Load: 16.2 t ADT: 100
MO 7 S
FairOver: WET GLAIZE CREEK
S 4 T 36 N R 14 W, Camden, MO
Built 1964 Load: 16.2 t ADT: 1,940
RT A E
FairOver: BOER CREEK
S 26 T 37 N R 14 W, Camden, MO
Built 1967 Load: 16.2 t ADT: 796
RT A E
FairOver: CONNS CREEK
S 36 T 37 N R 14 W, Camden, MO
Built 1967 Load: 16.2 t ADT: 796
HIGH POINT RD
FairOver: TRIB TO DRY AUGLAI
S 15 T 37 N R 16 W, Camden, MO
Built 1970 Load: 16.2 t ADT: 50
CAMP PIN OAK DR
FairOver: TRIB TO LAKE OZARK
S 18 T 39 N R 15 W, Camden, MO
Built 1930 Load: 16.2 t ADT: 50
FOUR CORNERS RD
FairOver: MURPHY CREEK
S 9 T 36 N R 14 W, Camden, MO
Built 1960 Load: 16.2 t ADT: 45
COUNTY RD 415
FairOver: BR OF SANDY CR
S 10 T 33 N R 11 E, Cape Girardeau, MO
Built 1920 Load: 16.2 t ADT: 20
COUNTY RD 411
FairOver: BR OF HUGHES CR
S 29 T 33 N R 12 E, Cape Girardeau, MO
Built 1925 Load: 16.2 t ADT: 20
COUNTY RD 427
FairOver: BR OF HUGHES CR
S 21 T 33 N R 12 E, Cape Girardeau, MO
Built 1935 Load: 16.2 t ADT: 15
COUNTY RD 520
FairOver: BR OF BUCKEYE CR
S 23 T 33 N R 12 E, Cape Girardeau, MO
Built 1928 Load: 16.2 t ADT: 30
COUNTY RD 228
FairOver: HUBBLE CR
S 674 T 30 N R 12 E, Cape Girardeau, MO
Built 1977 Load: 16.2 t ADT: 25
E MAIN ST
FairOver: GOOSE CR
S 797 T 31 N R 12 E, Cape Girardeau, MO
Built 1922 Load: 16.2 t ADT: 2,500
OLD ROUTE 24 & 65
FairOver: STANDLEY BR
S 4 T 52 N R 23 W, Carroll, MO
Built 1940 Load: 16.2 t ADT: 300
E SECOND ST
FairOver: STANDLEY BR
S 33 T 53 N R 23 W, Carroll, MO
Built 1963 Load: 16.2 t ADT: 400
E FOURTH ST
FairOver: STANDLEY BR
S 33 T 53 N R 23 W, Carroll, MO
Built 1940 Load: 16.2 t ADT: 1,000
COUNTY ROAD 140
FairOver: ROCK BR
S 27 T 55 N R 23 W, Carroll, MO
Built 1940 Load: 16.2 t ADT: 20
COUNTY ROAD 225
FairOver: TATER HILL CR
S 31 T 55 N R 23 W, Carroll, MO
Built 1979 Load: 16.2 t ADT: 25
COUNTY ROAD 201
FairOver: MCGILL CR
S 26 T 53 N R 24 W, Carroll, MO
Built 1960 Load: 16.2 t ADT: 15
COUNTY ROAD 165
FairOver: FISH POND CR
S 19 T 53 N R 24 W, Carroll, MO
Built 1940 Load: 16.2 t ADT: 35
COUNTY RD 159
FairOver: PIKE CR
S 20 T 27 N R 2 W, Carter, MO
Built 1978 Load: 16.2 t ADT: 50
203 ST
FairOver: BR OF WOLF CR
S 1 T 45 N R 32 W, Cass, MO
Built 1960 Load: 16.2 t ADT: 120
HUBACH HILL RD
FairOver: BR OF MUDDY CR
S 20 T 46 N R 31 W, Cass, MO
Built 1950 Load: 16.2 t ADT: 282
205 ST
FairOver: WEST FK
S 1 T 45 N R 33 W, Cass, MO
Built 1960 Load: 16.2 t ADT: 300
CROOK RD
FairOver: BR OF S FK
S 33 T 44 N R 33 W, Cass, MO
Built 1950 Load: 16.2 t ADT: 45
E 233 ST
FairOver: WOLF CR
S 22 T 45 N R 32 W, Cass, MO
Built 1964 Load: 16.2 t ADT: 150
RAINTREE PKWY
FairOver: RAINTREE LK SPLWY
S 6 T 46 N R 31 W, Cass, MO
Built 1974 Load: 16.2 t ADT: 800
219 ST
FairOver: CAMP CR
S 13 T 45 N R 31 W, Cass, MO
Built 1950 Load: 16.2 t ADT: 120
EXCELSOR RD
FairOver: BR OF CAMP CR
S 13 T 45 N R 31 W, Cass, MO
Built 1930 Load: 16.2 t ADT: 110
291 ST
FairOver: TENNESSEE CR
S 27 T 44 N R 31 W, Cass, MO
Built 1965 Load: 16.2 t ADT: 45
TIMBER VIEW RD
FairOver: CROOKED CR
S 31 T 45 N R 30 W, Cass, MO
Built 1960 Load: 16.2 t ADT: 110
SYCAMORE GROVE
FairOver: CLEAR CR
S 10 T 44 N R 30 W, Cass, MO
Built 1965 Load: 16.2 t ADT: 45
291 ST
FairOver: MILE CR
S 19 T 44 N R 30 W, Cass, MO
Built 1964 Load: 16.2 t ADT: 50
319 ST
FairOver: SOUTH FORK
S 12 T 43 N R 33 W, Cass, MO
Built 1966 Load: 16.2 t ADT: 45
331 ST
FairOver: BR OF HARDING CR
S 15 T 43 N R 33 W, Cass, MO
Built 1900 Load: 16.2 t ADT: 100
335 ST
FairOver: OWENS CR
S 21 T 43 N R 32 W, Cass, MO
Built 1955 Load: 16.2 t ADT: 45
DORSETT HILL RD
FairOver: BR NEW CHAN GRAND
S 23 T 43 N R 32 W, Cass, MO
Built 1955 Load: 16.2 t ADT: 45
AUSTON RD
FairOver: BR OLD CHNL GRAND
S 31 T 43 N R 30 W, Cass, MO
Built 1935 Load: 16.2 t ADT: 40
THUNDER RD
FairOver: KNOB CR
S 15 T 43 N R 29 W, Cass, MO
Built 1966 Load: 16.2 t ADT: 35
WENDEL LN
FairOver: BR OF MUDDY CR
S 28 T 46 N R 31 W, Cass, MO
Built 1935 Load: 16.2 t ADT: 5
PICKERING RD
FairOver: BR OF WEST FK
S 31 T 46 N R 32 W, Cass, MO
Built 1978 Load: 16.2 t ADT: 50
RT YY E
FairOver: EAST CR
S 12 T 45 N R 33 W, Cass, MO
Built 1961 Load: 16.2 t ADT: 6,184
Showing 3,651-3,700 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 |