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
MO 100 E
FairOver: MASSEY FK CR
S 1925 T 44 N R 1 W, Franklin, MO
Built 1969 Load: 39.6 t ADT: 25,706
JAKES PRAIRIE RD
FairOver: LONG BR
S 19 T 41 N R 3 W, Franklin, MO
Built 1998 Load: 39.6 t ADT: 125
RT N S
FairOver: CALVEY CR
S 4 T 42 N R 2 E, Franklin, MO
Built 2002 Load: 39.6 t ADT: 3,078
RT T E
FairOver: FIDDLE CR
S 161 T 44 N R 2 E, Franklin, MO
Built 2004 Load: 39.6 t ADT: 3,209
IS 44 W
FairOver: WINSEL CR
S 34 T 41 N R 2 W, Franklin, MO
Built 2009 Load: 39.6 t ADT: 19,931
US 50 E
FairOver: BOURBEUSE RVR OVRF
S 26 T 43 N R 1 W, Franklin, MO
Built 1984 Load: 39.6 t ADT: 35,362
RT N S
FairOver: BRUSH CR
S 11 T 43 N R 2 E, Franklin, MO
Built 1989 Load: 39.6 t ADT: 3,807
258 TH ST
FairOver: BIG MUDDY CR
S 18 T 64 N R 30 W, Gentry, MO
Built 1999 Load: 39.6 t ADT: 5
RT UU S
FairOver: TURKEY CR
S 25 T 62 N R 33 W, Gentry, MO
Built 2010 Load: 39.6 t ADT: 53
RT Z E
FairOver: LOST CR
S 25 T 61 N R 32 W, Gentry, MO
Built 1941 Load: 39.6 t ADT: 638
FARM RD 115
FairOver: WILSON CR
S 13 T 28 N R 22 W, Greene, MO
Built 1994 Load: 39.6 t ADT: 455
MOUNT VERNON ST
FairOver: WILSON CR
S 21 T 29 N R 22 W, Greene, MO
Built 1900 Load: 39.6 t ADT: 4,580
RT AE N
FairOver: DRY FK CR
S 16 T 31 N R 22 W, Greene, MO
Built 1927 Load: 39.6 t ADT: 64
RT CC E
FairOver: SIMMS CR
S 23 T 31 N R 22 W, Greene, MO
Built 1949 Load: 39.6 t ADT: 882
MO 413 N
FairOver: WILSON CR
S 311 T 29 N R 22 W, Greene, MO
Built 1954 Load: 39.6 t ADT: 8,286
W 117 ST
FairOver: W FK OF BIG CR
S 3 T 66 N R 28 W, Harrison, MO
Built 1990 Load: 39.6 t ADT: 15
E 330 AVE
FairOver: TRAIL CR
S 26 T 64 N R 26 W, Harrison, MO
Built 1997 Load: 39.6 t ADT: 40
SE141
FairOver: BR OF OTTER CR
S 31 T 40 N R 25 W, Henry, MO
Built 1991 Load: 39.6 t ADT: 25
MO 7 S
FairOver: DILLON CR
S 5 T 41 N R 25 W, Henry, MO
Built 1959 Load: 39.6 t ADT: 6,808
SW 450
FairOver: ELM BR
S 32 T 41 N R 28 W, Henry, MO
Built 2011 Load: 39.6 t ADT: 25
RT N E
FairOver: COTTONWOOD BR
S 20 T 43 N R 26 W, Henry, MO
Built 1964 Load: 39.6 t ADT: 296
RT N E
FairOver: FIELDS CR
S 34 T 43 N R 26 W, Henry, MO
Built 1964 Load: 39.6 t ADT: 296
US 59 S
FairOver: LITTLE TARKIO CR
S 7 T 62 N R 39 W, Holt, MO
Built 2011 Load: 39.6 t ADT: 788
RT DD E
FairOver: DRY CR
S 22 T 27 N R 9 W, Howell, MO
Built 1962 Load: 39.6 t ADT: 268
MO 21 S
FairOver: MILL CR
S 7 T 32 N R 3 E, Iron, MO
Built 1932 Load: 39.6 t ADT: 876
CHESTNUT AVE
FairOver: KCS RR, GUINOTTE AVE
S 34 T 50 N R 33 W, Jackson, MO
Built 1990 Load: 39.6 t ADT: 3,384
23RD ST TFWY
FairOver: BIG BLUE RVR
S 12 T 49 N R 33 W, Jackson, MO
Built 1998 Load: 39.6 t ADT: 10,679
IS 435 N
FairOver: UP RR
S 19 T 49 N R 32 W, Jackson, MO
Built 1964 Load: 39.6 t ADT: 46,815
COUNTY RD 70
FairOver: COON CR
S 13 T 30 N R 30 W, Jasper, MO
Built 2004 Load: 39.6 t ADT: 20
BUTCHER BR RD
FairOver: TRIB OF DRY CR
S 12 T 40 N R 3 E, Jefferson, MO
Built 1983 Load: 39.6 t ADT: 1,050
13TH ST
FairOver: SALINE CR
S 10 T 43 N R 5 E, Jefferson, MO
Built 2001 Load: 39.6 t ADT: 600
RT NN S
FairOver: DUTCH CR
S 27 T 42 N R 3 E, Jefferson, MO
Built 2015 Load: 39.6 t ADT: 2,165
MO 30 E
FairOver: SKULLBONES CR
S 897 T 42 N R 3 E, Jefferson, MO
Built 1988 Load: 39.6 t ADT: 6,739
CO RD SW 1100
FairOver: BR OF PANTHER CR
S 22 T 44 N R 29 W, Johnson, MO
Built 1997 Load: 39.6 t ADT: 20
CO RD SW 1551
FairOver: BR OF BIG CR
S 5 T 44 N R 28 W, Johnson, MO
Built 2000 Load: 39.6 t ADT: 15
CO RD SW 1300
FairOver: BR OF E FK HONEY C
S 27 T 44 N R 26 W, Johnson, MO
Built 2002 Load: 39.6 t ADT: 50
CO RD SW 1151
FairOver: BR OF BIG CR
S 25 T 44 N R 28 W, Johnson, MO
Built 2005 Load: 39.6 t ADT: 30
RT T S
FairOver: COON CR
S 36 T 45 N R 29 W, Johnson, MO
Built 2010 Load: 39.6 t ADT: 410
COUNTY RD 118
FairOver: S FK OF S FABIUS R
S 9 T 62 N R 12 W, Knox, MO
Built 1999 Load: 39.6 t ADT: 35
COUNTY RD 198
FairOver: BRIDGE CR
S 10 T 62 N R 10 W, Knox, MO
Built 1991 Load: 39.6 t ADT: 35
COUNTY RD 339
FairOver: LOST CR
S 14 T 60 N R 12 W, Knox, MO
Built 2003 Load: 39.6 t ADT: 35
COUNTY RD 095
FairOver: BRANCH
S 13 T 63 N R 10 W, Knox, MO
Built 2005 Load: 39.6 t ADT: 35
NEW BUFFALO RD
FairOver: BRANCH OF GOODMAN
S 10 T 34 N R 16 W, Laclede, MO
Built 1998 Load: 39.6 t ADT: 500
RT B S
FairOver: COBB CR
S 21 T 33 N R 14 W, Laclede, MO
Built 1931 Load: 39.6 t ADT: 198
SUMMERS RD
FairOver: BR OF DAVIS CR
S 12 T 49 N R 25 W, Lafayette, MO
Built 1994 Load: 39.6 t ADT: 50
KINNAMON RD
FairOver: BR DAVIS CR
S 5 T 48 N R 27 W, Lafayette, MO
Built 2014 Load: 39.6 t ADT: 50
MO 79 S
FairOver: BARLEY CR
S 22 T 50 N R 2 E, Lincoln, MO
Built 1938 Load: 39.6 t ADT: 2,936
LAMA RD
FairOver: WINNEGAN CR
S 9 T 60 N R 18 W, Linn, MO
Built 1997 Load: 39.6 t ADT: 30
GOLD RD
FairOver: TURKEY CR
S 21 T 58 N R 20 W, Linn, MO
Built 1960 Load: 39.6 t ADT: 20
US 36 W
FairOver: W YELLOW CR
S 9 T 57 N R 19 W, Linn, MO
Built 1985 Load: 39.6 t ADT: 5,167
Showing 11,051-11,100 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.