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
COUNTY RD 395
FairOver: LIT SCULL LICK CR
S 36 T 52 N R 10 W, Audrain, MO
Built 1992 Load: 43.2 t ADT: 50
COUNTY RD 517
FairOver: E LICK CR
S 7 T 52 N R 6 W, Audrain, MO
Built 2001 Load: 43.2 t ADT: 35
RT F E
FairOver: BR OF ROARING RVR
S 36 T 22 N R 27 W, Barry, MO
Built 1984 Load: 43.2 t ADT: 2,286
FARM RD 1258
FairOver: BIG CR
S 2 T 22 N R 25 W, Barry, MO
Built 2013 Load: 43.2 t ADT: 150
MO 37 S
FairOver: N FK HUDSON CR
S 19 T 25 N R 27 W, Barry, MO
Built 1963 Load: 43.2 t ADT: 12,522
MO 37 S
FairOver: HENRYS BR
S 18 T 23 N R 27 W, Barry, MO
Built 1963 Load: 43.2 t ADT: 7,011
MO 37 S
FairOver: TOWN BR
S 30 T 23 N R 27 W, Barry, MO
Built 1963 Load: 43.2 t ADT: 7,011
MO 18 E
FairOver: S FK DEER CR
S 3 T 41 N R 31 W, Bates, MO
Built 1969 Load: 43.2 t ADT: 1,749
2196
FairOver: BR OF PANTHER CR
S 3 T 39 N R 29 W, Bates, MO
Built 1993 Load: 43.2 t ADT: 20
6508
FairOver: TRIB OF NEW HOME C
S 28 T 39 N R 32 W, Bates, MO
Built 1998 Load: 43.2 t ADT: 30
13743
FairOver: TRIB N DEEPWATER C
S 35 T 41 N R 29 W, Bates, MO
Built 2006 Load: 43.2 t ADT: 25
NW 9001
FairOver: MIAMI CR
S 25 T 41 N R 33 W, Bates, MO
Built 2011 Load: 43.2 t ADT: 30
MO 52 E
FairOver: BAUER BR COLE CAMP
S 29 T 43 N R 21 W, Benton, MO
Built 1985 Load: 43.2 t ADT: 5,152
MO 52 E
FairOver: COLE CAMP CR
S 27 T 43 N R 21 W, Benton, MO
Built 1985 Load: 43.2 t ADT: 5,152
MO 124 E
FairOver: BR OF SILVER FK
S 20 T 51 N R 11 W, Boone, MO
Built 1973 Load: 43.2 t ADT: 5,822
US 63 N
FairOver: ROCKY FK CR
S 13 T 49 N R 13 W, Boone, MO
Built 1992 Load: 43.2 t ADT: 9,201
IS 70 E
FairOver: HINKSON CREEK
S 8 T 48 N R 13 W, Boone, MO
Built 1949 Load: 43.2 t ADT: 24,608
IS 70 E
FairOver: SUGAR BR
S 10 T 48 N R 14 W, Boone, MO
Built 1958 Load: 43.2 t ADT: 37,883
US 63 S
FairOver: BASS CR
S 27 T 47 N R 12 W, Boone, MO
Built 1962 Load: 43.2 t ADT: 29,908
RP MO759N TO IS229
FairOver: FILL
S 20 T 57 N R 35 W, Buchanan, MO
Built 1979 Load: 43.2 t ADT: 4,694
MO 31 S
FairOver: BEEKS BR
S 19 T 57 N R 33 W, Buchanan, MO
Built 1939 Load: 43.2 t ADT: 1,364
US 36 E
FairOver: PLATE RVR CHNL
S 21 T 57 N R 34 W, Buchanan, MO
Built 1962 Load: 43.2 t ADT: 12,979
US 60 E
FairOver: CANE CR
S 5 T 25 N R 5 E, Butler, MO
Built 2003 Load: 43.2 t ADT: 3,866
US 36 E
FairOver: LIT OTTER CR
S 21 T 57 N R 27 W, Caldwell, MO
Built 1958 Load: 43.2 t ADT: 8,566
US 36 E
FairOver: OTTER CR
S 24 T 57 N R 27 W, Caldwell, MO
Built 1958 Load: 43.2 t ADT: 8,350
US 36 E
FairOver: PANTHER CR
S 21 T 57 N R 26 W, Caldwell, MO
Built 1958 Load: 43.2 t ADT: 10,969
US 36 E
FairOver: WOLF BR
S 23 T 57 N R 26 W, Caldwell, MO
Built 1958 Load: 43.2 t ADT: 8,698
NE GOULD FARM RD
FairOver: OTTER CR
S 11 T 56 N R 27 W, Caldwell, MO
Built 1994 Load: 43.2 t ADT: 40
US 36 E
FairOver: BRUSHY CR BR
S 18 T 57 N R 29 W, Caldwell, MO
Built 1963 Load: 43.2 t ADT: 11,168
RT J S
FairOver: TOWN CR
S 32 T 46 N R 10 W, Callaway, MO
Built 1984 Load: 43.2 t ADT: 2,783
IS 70 E
FairOver: MCKINNEY CR
S 16 T 48 N R 9 W, Callaway, MO
Built 1963 Load: 43.2 t ADT: 36,784
RT J S
FairOver: SMITH CR
S 19 T 47 N R 10 W, Callaway, MO
Built 1966 Load: 43.2 t ADT: 1,117
IS 70 E
FairOver: WHETSTONE CR
S 14 T 48 N R 8 W, Callaway, MO
Built 1963 Load: 43.2 t ADT: 43,014
COUNTY RD 472
FairOver: CANEY FORK CR
S 3151 T 32 N R 11 E, Cape Girardeau, MO
Built 1992 Load: 43.2 t ADT: 30
RT K E
FairOver: RAMSEY BR
S 3 T 30 N R 13 E, Cape Girardeau, MO
Built 1975 Load: 43.2 t ADT: 10,252
IS 55 S
FairOver: RANDOL CR
S 202 T 31 N R 13 E, Cape Girardeau, MO
Built 1961 Load: 43.2 t ADT: 37,479
RT W S
FairOver: CAPE LA CROIX CR
S 23 T 31 N R 13 E, Cape Girardeau, MO
Built 1962 Load: 43.2 t ADT: 2,664
RT Z S
FairOver: TATER HILL CR
S 25 T 55 N R 24 W, Carroll, MO
Built 2001 Load: 43.2 t ADT: 147
COUNTY ROAD 130
FairOver: BR TATER HILL CR
S 19 T 55 N R 23 W, Carroll, MO
Built 1992 Load: 43.2 t ADT: 17
COUNTY ROAD 270
FairOver: LIT WAKENDA CR
S 34 T 53 N R 23 W, Carroll, MO
Built 2006 Load: 43.2 t ADT: 10
US 24 E
FairOver: PEAVIN CR
S 25 T 53 N R 22 W, Carroll, MO
Built 1926 Load: 43.2 t ADT: 1,203
BU 60 E
FairOver: JONES HOLLOW
S 24 T 27 N R 1 W, Carter, MO
Built 1930 Load: 43.2 t ADT: 1,547
215 ST
FairOver: BR OF MASSEY CR
S 9 T 45 N R 33 W, Cass, MO
Built 1990 Load: 43.2 t ADT: 300
OLD DRUM RD
FairOver: BIG CR
S 28 T 45 N R 29 W, Cass, MO
Built 2003 Load: 43.2 t ADT: 100
327TH ST
FairOver: TENNESSEE CR
S 17 T 43 N R 31 W, Cass, MO
Built 2006 Load: 43.2 t ADT: 45
MO 32 E
FairOver: MOORE'S BR
S 36 T 34 N R 25 W, Cedar, MO
Built 1984 Load: 43.2 t ADT: 3,109
US 54 E
FairOver: CANE BR
S 13 T 36 N R 27 W, Cedar, MO
Built 1932 Load: 43.2 t ADT: 2,366
US 65 S
FairOver: ELK VALLEY CR
S 16 T 26 N R 21 W, Christian, MO
Built 1960 Load: 43.2 t ADT: 32,403
COUNTY RD 014
FairOver: BR OF FOX RVR
S 31 T 67 N R 8 W, Clark, MO
Built 1992 Load: 43.2 t ADT: 50
RP MO210E TO BRIGH
FairOver: BUCKEYE CR
S 8 T 50 N R 32 W, Clay, MO
Built 1970 Load: 43.2 t ADT: 4,573
Showing 11,701-11,750 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.