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
US 65 N
FairOver: POMME DE TERRE RVR
S 16 T 31 N R 20 W, Greene, MO
Built 1967 Load: 25.2 t ADT: 6,636
SW 25TH ST
FairOver: E WOLF CR
S 36 T 61 N R 25 W, Grundy, MO
Built 1940 Load: 25.2 t ADT: 35
US 136 E
FairOver: WHITE OAK CR
S 14 T 63 N R 29 W, Harrison, MO
Built 1965 Load: 25.2 t ADT: 2,455
RT A E
FairOver: LIT PANTHER CR
S 5 T 64 N R 26 W, Harrison, MO
Built 1949 Load: 25.2 t ADT: 340
NW501
FairOver: HONEY CR
S 6 T 43 N R 26 W, Henry, MO
Built 1960 Load: 25.2 t ADT: 45
SW1651
FairOver: BRUSHY CR
S 19 T 41 N R 28 W, Henry, MO
Built 1930 Load: 25.2 t ADT: 25
SE181
FairOver: DUMPLING CR
S 20 T 41 N R 25 W, Henry, MO
Built 1953 Load: 25.2 t ADT: 40
MO 7 S
FairOver: TOWN CR
S 34 T 42 N R 26 W, Henry, MO
Built 1962 Load: 25.2 t ADT: 17,970
RT CC E
FairOver: WADERS CR
S 5 T 43 N R 25 W, Henry, MO
Built 1957 Load: 25.2 t ADT: 264
RT YY E
FairOver: NELSON CR
S 26 T 42 N R 25 W, Henry, MO
Built 1957 Load: 25.2 t ADT: 262
MO 17 S
FairOver: ELEVEN POINT RVR
S 25 T 26 N R 8 W, Howell, MO
Built 1958 Load: 25.2 t ADT: 1,046
RT PP S
FairOver: SEARS BR
S 34 T 23 N R 7 W, Howell, MO
Built 1956 Load: 25.2 t ADT: 206
RT BB S
FairOver: GUNTERS VALLEY
S 3 T 24 N R 8 W, Howell, MO
Built 1954 Load: 25.2 t ADT: 1,416
RT N S
FairOver: BLACK CR
S 35 T 34 N R 2 E, Iron, MO
Built 1974 Load: 25.2 t ADT: 1,290
MO 221 S
FairOver: BR KNOB CR
S 30 T 34 N R 4 E, Iron, MO
Built 1954 Load: 25.2 t ADT: 2,236
3RD ST
FairOver: CEDAR CR
S 2 T 47 N R 32 W, Jackson, MO
Built 1978 Load: 25.2 t ADT: 8,600
MO 150 E
FairOver: OIL CR
S 36 T 47 N R 33 W, Jackson, MO
Built 1972 Load: 25.2 t ADT: 7,881
BRDWY-WOODSWETHER
FairOver: BNSF RR
S 31 T 50 N R 33 W, Jackson, MO
Built 1951 Load: 25.2 t ADT: 105
REED AVE
FairOver: TRIB OF CENTER CR
S 8 T 27 N R 29 W, Jasper, MO
Built 1930 Load: 25.2 t ADT: 100
KENSER RD
FairOver: TRIB TO TURKEY CR
S 9 T 27 N R 32 W, Jasper, MO
Built 1930 Load: 25.2 t ADT: 250
RT AA S
FairOver: BEN'S BR
S 21 T 28 N R 32 W, Jasper, MO
Built 1954 Load: 25.2 t ADT: 3,142
RT M E
FairOver: LIT NORTH FK
S 35 T 30 N R 33 W, Jasper, MO
Built 1960 Load: 25.2 t ADT: 564
RT O S
FairOver: E FK COLLIERS BR
S 25 T 30 N R 32 W, Jasper, MO
Built 1936 Load: 25.2 t ADT: 301
MEYER RD
FairOver: JOACHIM CR
S 895 T 40 N R 5 E, Jefferson, MO
Built 1983 Load: 25.2 t ADT: 500
RT Y S
FairOver: DRY CR
S 14 T 40 N R 3 E, Jefferson, MO
Built 1972 Load: 25.2 t ADT: 3,155
FOUNTAIN DR
FairOver: TRIB TO GLAIZE CR
S 335 T 42 N R 5 E, Jefferson, MO
Built 2005 Load: 25.2 t ADT: 270
CO RD NW 200
FairOver: S FK BLACKWATER RV
S 16 T 46 N R 28 W, Johnson, MO
Built 1900 Load: 25.2 t ADT: 93
CO RD SW 200
FairOver: TRIB OF POST OAK C
S 35 T 46 N R 27 W, Johnson, MO
Built 1992 Load: 25.2 t ADT: 60
CO RD SW 900
FairOver: E FK POST OAK CR
S 4 T 44 N R 26 W, Johnson, MO
Built 1900 Load: 25.2 t ADT: 60
CO RD SW 1115
FairOver: PANTHER CR
S 22 T 44 N R 26 W, Johnson, MO
Built 1989 Load: 25.2 t ADT: 110
COUNTY RD NW 100
FairOver: BR S FK BLACKWATER
S 18 T 46 N R 28 W, Johnson, MO
Built 2010 Load: 25.2 t ADT: 10
US 50 W
FairOver: BLACKWATER CR
S 11 T 46 N R 27 W, Johnson, MO
Built 1924 Load: 25.2 t ADT: 8,446
RT V E
FairOver: HAW CR
S 32 T 47 N R 25 W, Johnson, MO
Built 1951 Load: 25.2 t ADT: 551
RT Y E
FairOver: CLEAR CR
S 24 T 45 N R 25 W, Johnson, MO
Built 1953 Load: 25.2 t ADT: 153
US 50 W
FairOver: POST OAK CR
S 14 T 46 N R 26 W, Johnson, MO
Built 1967 Load: 25.2 t ADT: 14,229
COUNTY RD 047
FairOver: CREEK BR
S 34 T 63 N R 11 W, Knox, MO
Built 1998 Load: 25.2 t ADT: 25
COUNTY RD 137
FairOver: DTCH OF S FABIUS R
S 13 T 62 N R 12 W, Knox, MO
Built 1988 Load: 25.2 t ADT: 100
COUNTY RD 150
FairOver: BR OF S FABIUS RVR
S 18 T 62 N R 11 W, Knox, MO
Built 1990 Load: 25.2 t ADT: 75
COUNTY RD 247
FairOver: CREEK
S 18 T 61 N R 12 W, Knox, MO
Built 1987 Load: 25.2 t ADT: 35
RT A S
FairOver: LIT FABIUS RVR
S 1 T 61 N R 12 W, Knox, MO
Built 1953 Load: 25.2 t ADT: 285
RT TT S
FairOver: LONG BR
S 20 T 61 N R 11 W, Knox, MO
Built 1956 Load: 25.2 t ADT: 99
IS 44 E
FairOver: GASCONADE RVR OVRF
S 14 T 35 N R 14 W, Laclede, MO
Built 1956 Load: 25.2 t ADT: 14,758
AFEK RD
FairOver: BR OF DAVIS CR
S 10 T 48 N R 26 W, Lafayette, MO
Built 1935 Load: 25.2 t ADT: 25
CHIHUAHUA RD
FairOver: BLACKJACK CR
S 22 T 48 N R 26 W, Lafayette, MO
Built 1930 Load: 25.2 t ADT: 35
RT O S
FairOver: KCS RR
S 22 T 49 N R 27 W, Lafayette, MO
Built 1960 Load: 25.2 t ADT: 1,289
US 24 E
FairOver: BIG SNI-A-BAR CR
S 22 T 50 N R 28 W, Lafayette, MO
Built 1956 Load: 25.2 t ADT: 3,949
RT U E
FairOver: DAVIS CR
S 13 T 48 N R 29 W, Lafayette, MO
Built 1960 Load: 25.2 t ADT: 524
COUNTY RD 1120
FairOver: STAHL CR
S 25 T 29 N R 27 W, Lawrence, MO
Built 1920 Load: 25.2 t ADT: 250
RT AA S
FairOver: COON CR
S 1 T 29 N R 29 W, Lawrence, MO
Built 1950 Load: 25.2 t ADT: 138
RT B S
FairOver: OYSTER BR
S 1 T 60 N R 6 W, Lewis, MO
Built 1984 Load: 25.2 t ADT: 1,657
Showing 6,801-6,850 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.