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
SEVENTH ST
FairOver: KELLY CR
S 31 T 26 N R 27 W, Barry, MO
Built 1930 Load: 18.9 t ADT: 1,360
FARM RD 2012
FairOver: LIT CRANE CR
S 3 T 25 N R 25 W, Barry, MO
Built 1930 Load: 18.9 t ADT: 100
FARM RD 1245
FairOver: DRY BR OF CARNEY B
S 22 T 24 N R 25 W, Barry, MO
Built 1936 Load: 18.9 t ADT: 80
FARM RD 2190
FairOver: THOMAS HOLLOW BR M
S 34 T 23 N R 29 W, Barry, MO
Built 1940 Load: 18.9 t ADT: 50
COUNTY RD 2150
FairOver: TRIB OF FLAT CR
S 9 T 23 N R 25 W, Barry, MO
Built 1991 Load: 18.9 t ADT: 10
NW 120TH LN
FairOver: TRIB OF DRYWOOD CR
S 36 T 33 N R 33 W, Barton, MO
Built 1930 Load: 18.9 t ADT: 120
NW 120TH LN
FairOver: TRIB OF DRYWOOD CR
S 1 T 33 N R 33 W, Barton, MO
Built 1970 Load: 18.9 t ADT: 30
NW 40TH RD
FairOver: TRIB DRYWOOD CR
S 32 T 33 N R 31 W, Barton, MO
Built 1984 Load: 18.9 t ADT: 25
SW 15TH LN
FairOver: TRIB N FK SPRING R
S 22 T 31 N R 31 W, Barton, MO
Built 1950 Load: 18.9 t ADT: 25
SE 40TH RD
FairOver: PETTIS CR
S 17 T 31 N R 30 W, Barton, MO
Built 1975 Load: 18.9 t ADT: 90
SW 85TH RD
FairOver: TRIB N FK SPRING R
S 6 T 30 N R 31 W, Barton, MO
Built 1920 Load: 18.9 t ADT: 25
6475
FairOver: DOUBLE BR
S 4 T 39 N R 30 W, Bates, MO
Built 1940 Load: 18.9 t ADT: 20
2504
FairOver: E MOUND CR
S 24 T 40 N R 31 W, Bates, MO
Built 1989 Load: 18.9 t ADT: 50
RT B E
FairOver: PANTHER CR
S 3 T 38 N R 29 W, Bates, MO
Built 1976 Load: 18.9 t ADT: 334
TAYLOR RD
FairOver: WILLIAMS CR
S 29 T 42 N R 21 W, Benton, MO
Built 1993 Load: 18.9 t ADT: 20
RT H E
FairOver: COLE CAMP CR
S 22 T 41 N R 21 W, Benton, MO
Built 1968 Load: 18.9 t ADT: 1,054
MO 91 S
FairOver: DRY CR
S 21 T 29 N R 10 E, Bollinger, MO
Built 1927 Load: 18.9 t ADT: 1,988
BENEDICT RD
FairOver: PERCHE CR
S 29 T 50 N R 13 W, Boone, MO
Built 1981 Load: 18.9 t ADT: 250
GILLESPIE BR RD
FairOver: PERCHE CR
S 20 T 48 N R 13 W, Boone, MO
Built 1965 Load: 18.9 t ADT: 800
RT NN S
FairOver: PERCHE CREEK
S 17 T 50 N R 13 W, Boone, MO
Built 1962 Load: 18.9 t ADT: 247
MO 6 E
FairOver: PLATTE RVR OVRFL
S 4 T 57 N R 34 W, Buchanan, MO
Built 1986 Load: 18.9 t ADT: 2,540
US 67 S
FairOver: HARVIELL DRAIN DTC
S 27 T 23 N R 5 E, Butler, MO
Built 1922 Load: 18.9 t ADT: 6,412
NE WOLF GROVE DR
FairOver: BR OF PANTHER CR
S 22 T 57 N R 26 W, Caldwell, MO
Built 1953 Load: 18.9 t ADT: 15
SE HONEYSUCKLE DR
FairOver: DEAD OAK CR
S 34 T 56 N R 26 W, Caldwell, MO
Built 1921 Load: 18.9 t ADT: 20
COUNTY RD 254
FairOver: BR OF AUXVASSE CR
S 27 T 49 N R 10 W, Callaway, MO
Built 1920 Load: 18.9 t ADT: 40
COUNTY RD 207
FairOver: BR OF STINSON CR
S 12 T 47 N R 10 W, Callaway, MO
Built 1974 Load: 18.9 t ADT: 100
RT O E
FairOver: AUXVASSE CR
S 8 T 46 N R 8 W, Callaway, MO
Built 1967 Load: 18.9 t ADT: 931
COUNTY RD 177
FairOver: BR OF PRAIRIE FK
S 2 T 47 N R 7 W, Callaway, MO
Built 1912 Load: 18.9 t ADT: 30
RT UU E
FairOver: CROWS FK CR
S 13 T 47 N R 9 W, Callaway, MO
Built 1957 Load: 18.9 t ADT: 913
RT A E
FairOver: AUGLAISE CR
S 23 T 38 N R 15 W, Camden, MO
Built 1967 Load: 18.9 t ADT: 2,134
FOUR CORNERS RD
FairOver: BR OF MURPHY CR
S 10 T 36 N R 14 W, Camden, MO
Built 1930 Load: 18.9 t ADT: 45
CO RTE 244
FairOver: CREEK
S 34 T 30 N R 12 E, Cape Girardeau, MO
Built 1952 Load: 18.9 t ADT: 200
COUNTY RD 553
FairOver: TURKEY CR
S 2 T 32 N R 13 E, Cape Girardeau, MO
Built 2005 Load: 18.9 t ADT: 40
RT C S
FairOver: SHAWNEE CR
S 4 T 33 N R 13 E, Cape Girardeau, MO
Built 1957 Load: 18.9 t ADT: 1,265
RT C S
FairOver: BLUE SHAWNEE CR
S 9 T 33 N R 13 E, Cape Girardeau, MO
Built 1957 Load: 18.9 t ADT: 1,597
RT OO E
FairOver: WHITEWATER RVR
S 36 T 31 N R 11 E, Cape Girardeau, MO
Built 1958 Load: 18.9 t ADT: 1,914
RT V S
FairOver: LIT INDIAN CR
S 18 T 32 N R 14 E, Cape Girardeau, MO
Built 1959 Load: 18.9 t ADT: 414
RT D S
FairOver: BYRD CR
S 2193 T 32 N R 12 E, Cape Girardeau, MO
Built 1954 Load: 18.9 t ADT: 888
COUNTY ROAD 211
FairOver: BR TATER HILL CR
S 14 T 54 N R 24 W, Carroll, MO
Built 1994 Load: 18.9 t ADT: 20
COUNTY ROAD 161
FairOver: TURKEY CR DTCH
S 36 T 53 N R 25 W, Carroll, MO
Built 1997 Load: 18.9 t ADT: 10
COUNTY ROAD 191
FairOver: TRIB LIT WAKENDA
S 3 T 52 N R 24 W, Carroll, MO
Built 2004 Load: 18.9 t ADT: 10
MO 10 E
FairOver: DRAIN DTCH
S 3 T 51 N R 25 W, Carroll, MO
Built 1929 Load: 18.9 t ADT: 1,990
179 ST
FairOver: CRAWFORD CR
S 14 T 46 N R 30 W, Cass, MO
Built 1971 Load: 18.9 t ADT: 130
RODIER RD
FairOver: BR OF MASSEY CR
S 6 T 44 N R 32 W, Cass, MO
Built 1955 Load: 18.9 t ADT: 120
OLD TRAIL RD
FairOver: CAMP CR
S 27 T 45 N R 30 W, Cass, MO
Built 1920 Load: 18.9 t ADT: 45
PECULIAR DR S
FairOver: MILLERS CR
S 32 T 46 N R 32 W, Cass, MO
Built 1923 Load: 18.9 t ADT: 1,628
RT E E
FairOver: TURKEY CR
S 28 T 56 N R 20 W, Chariton, MO
Built 1966 Load: 18.9 t ADT: 193
RT M E
FairOver: SALT CR
S 8 T 54 N R 20 W, Chariton, MO
Built 1965 Load: 18.9 t ADT: 286
SMYRNA RD
FairOver: BR OF FINLEY CR
S 7 T 27 N R 20 W, Christian, MO
Built 1995 Load: 18.9 t ADT: 200
SMYRNA RD
FairOver: BR OF FINLEY CR
S 7 T 27 N R 20 W, Christian, MO
Built 1995 Load: 18.9 t ADT: 200
Showing 4,851-4,900 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 |