Total Bridges
24,654
Public highway bridges in Missouri
State profile · Near median Poor share
Missouri bridge safety
Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Missouri, based on the FHWA National Bridge Inventory.
- 24,654
- Public bridges
- 34.5%
- Good condition
- 8.5%
- Poor condition
Data updated May 2026
Good Condition
34.5%
8,506 bridges rated 7-9
-15.5pp vs 50% benchmark
Poor Condition
8.5%
2,104 bridges whose lowest applicable component is rated 0-4
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 - Poor-condition share 28.4%
National avg
Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.
Condition Distribution
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 by Poor-condition share (lower share = better)
States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Missouri on the same metric.
IL
Illinois
7.88% top marginal rate
MA
Massachusetts
7.96% top marginal rate
MO
Missouri
8.53% top marginal rate
MI
Michigan
8.92% top marginal rate
AK
Alaska
10.12% top marginal rate
Bridges Needing Most Attention in Missouri
Six lowest-condition bridges in Missouri, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.
RICHFIELD RD
PoorOver: RUSH CR
S 9 T 51 N R 31 W, Clay, MO
Built 1920 Load: 0.9 t ADT: 900
COUNTY RD E-330
PoorOver: 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
RT Y E
PoorOver: LITTLE INDIAN CR
S 24 T 32 N R 13 E, Cape Girardeau, MO
Built 1956 Load: 17.1 t ADT: 883
COUNTY ROAD 160
PoorOver: BR OF TURKEY CR
S 5 T 55 N R 25 W, Carroll, MO
Built 1983 Load: 17.1 t ADT: 35
STALEY MOUND RD
PoorOver: BR OF BIG CR
S 11 T 45 N R 30 W, Cass, MO
Built 1930 Load: 17.1 t ADT: 120
PONY CREEK RD
PoorOver: BR OF S CR
S 23 T 44 N R 33 W, Cass, MO
Built 1970 Load: 17.1 t ADT: 120
COUNTY RD 800
PoorOver: ADLER BR
S 20 T 35 N R 28 W, Cedar, MO
Built 1950 Load: 17.1 t ADT: 40
RT J S
PoorOver: SAC RVR
S 4 T 34 N R 26 W, Cedar, MO
Built 1967 Load: 17.1 t ADT: 1,081
RT D E
PoorOver: W FK BEE BR
S 3 T 55 N R 17 W, Chariton, MO
Built 1965 Load: 17.1 t ADT: 175
172ND ST
PoorOver: NEW HOPE CR
S 14 T 53 N R 31 W, Clay, MO
Built 1919 Load: 17.1 t ADT: 109
ENDICOTT RD
PoorOver: BR OF CARROLL CR
S 9 T 53 N R 30 W, Clay, MO
Built 1945 Load: 17.1 t ADT: 502
144TH ST
PoorOver: ROCK CR
S 5 T 52 N R 31 W, Clay, MO
Built 1968 Load: 17.1 t ADT: 325
NW 348TH RD
PoorOver: CASTILE CR
S 27 T 57 N R 32 W, Clinton, MO
Built 1975 Load: 17.1 t ADT: 20
RT HH S
PoorOver: DRY CR
S 16 T 36 N R 3 W, Crawford, MO
Built 1961 Load: 17.1 t ADT: 86
US 160 E
PoorOver: KILE CR
S 30 T 31 N R 28 W, Dade, MO
Built 1930 Load: 17.1 t ADT: 1,578
MO 64 E
PoorOver: NIANGUA RVR
S 25 T 35 N R 18 W, Dallas, MO
Built 1931 Load: 17.1 t ADT: 968
MO 76 E
PoorOver: INDIAN CR
S 3 T 26 N R 11 W, Douglas, MO
Built 1948 Load: 17.1 t ADT: 844
RED OAK RD
PoorOver: CLATES CR
S 1 T 41 N R 4 W, Franklin, MO
Built 1955 Load: 17.1 t ADT: 100
RUSKAUP RD
PoorOver: SECOND CR
S 7 T 43 N R 5 W, Gasconade, MO
Built 1925 Load: 17.1 t ADT: 100
277 TH ST
PoorOver: BR OF W FK GRAND R
S 26 T 64 N R 32 W, Gentry, MO
Built 1982 Load: 17.1 t ADT: 15
ISAAC MILLER TRAIL
PoorOver: STILLHOUSE BR
S 35 T 62 N R 31 W, Gentry, MO
Built 1995 Load: 17.1 t ADT: 35
KISSICK AVE
PoorOver: JAMES RVR
S 20 T 28 N R 21 W, Greene, MO
Built 1955 Load: 17.1 t ADT: 3,853
RT B S
PoorOver: HICKORY CR
S 21 T 61 N R 37 W, Holt, MO
Built 1939 Load: 17.1 t ADT: 110
RT H S
PoorOver: SALT FORK CR
S 19 T 51 N R 15 W, Howard, MO
Built 1947 Load: 17.1 t ADT: 372
MO 49 S
PoorOver: BR
S 1 T 30 N R 3 E, Iron, MO
Built 1924 Load: 17.1 t ADT: 1,120
IS 435 S
PoorOver: UP RR, KCT RR
S 31 T 50 N R 32 W, Jackson, MO
Built 1968 Load: 17.1 t ADT: 35,595
LEXINGTON AVE
PoorOver: CHESTNUT TFWY
S 34 T 50 N R 33 W, Jackson, MO
Built 1907 Load: 17.1 t ADT: 8,474
COUNTY RD 160
PoorOver: TRIB TO BUCK BR
S 7 T 29 N R 31 W, Jasper, MO
Built 1930 Load: 17.1 t ADT: 50
COUNTY RD 290
PoorOver: TRIB TO SPRING RVR
S 6 T 29 N R 33 W, Jasper, MO
Built 1940 Load: 17.1 t ADT: 50
RT T S
PoorOver: BEAR CR
S 5 T 35 N R 14 W, Laclede, MO
Built 1938 Load: 17.1 t ADT: 946
COUNTY RD 2130
PoorOver: DRY HOLLOW
S 35 T 28 N R 28 W, Lawrence, MO
Built 1900 Load: 17.1 t ADT: 250
RT K S
PoorOver: HONEY CR
S 13 T 27 N R 26 W, Lawrence, MO
Built 1939 Load: 17.1 t ADT: 1,692
BROOK RD
PoorOver: BR OF PARSONS CR
S 6 T 59 N R 21 W, Linn, MO
Built 1955 Load: 17.1 t ADT: 15
LONDON RD
PoorOver: YELLOW CR
S 7 T 58 N R 18 W, Linn, MO
Built 1904 Load: 17.1 t ADT: 20
OLD HWY 67 / 275
PoorOver: MILL CR
S 350 T 33 N R 7 E, Madison, MO
Built 1921 Load: 17.1 t ADT: 340
RT AA S
PoorOver: LITTLE MARIES RVR
S 26 T 41 N R 10 W, Maries, MO
Built 1966 Load: 17.1 t ADT: 317
RT P E
PoorOver: LANES FK CR
S 29 T 39 N R 7 W, Maries, MO
Built 1967 Load: 17.1 t ADT: 279
COUNTY RD 110
PoorOver: TROUBLESOME CR
S 8 T 59 N R 7 W, Marion, MO
Built 1926 Load: 17.1 t ADT: 50
MO 43 S
PoorOver: ELK RVR
S 22 T 22 N R 34 W, McDonald, MO
Built 1960 Load: 17.1 t ADT: 1,488
COUNTY RD 436
PoorOver: BRANCH
S 5 T 54 N R 9 W, Monroe, MO
Built 1978 Load: 17.1 t ADT: 50
RT K E
PoorOver: LOUTRE RVR
S 33 T 47 N R 5 W, Montgomery, MO
Built 1960 Load: 17.1 t ADT: 488
MO 175 S
PoorOver: CEDAR CR
S 22 T 26 N R 32 W, Newton, MO
Built 1949 Load: 17.1 t ADT: 4,351
MINT ST
PoorOver: TRIB OF PLATTE RVR
S 3 T 63 N R 34 W, Nodaway, MO
Built 1958 Load: 17.1 t ADT: 35
MERCURY RD
PoorOver: TRIB OF PLATTE RVR
S 15 T 63 N R 34 W, Nodaway, MO
Built 1986 Load: 17.1 t ADT: 15
CATALINA RD
PoorOver: TRIB OF NODAWAY RV
S 7 T 63 N R 37 W, Nodaway, MO
Built 1970 Load: 17.1 t ADT: 100
COUNTY RD E-535
PoorOver: POMME DE TERRE RVR
S 27 T 32 N R 21 W, Polk, MO
Built 1994 Load: 17.1 t ADT: 15
QUINCE TRAIL
PoorOver: TURKEY CR
S 6 T 66 N R 16 W, Putnam, MO
Built 1930 Load: 17.1 t ADT: 15
KITE AVE
PoorOver: UP RR
S 35 T 51 N R 21 W, Saline, MO
Built 1970 Load: 17.1 t ADT: 35
MO 106 E
PoorOver: SPRING VALLEY CR
S 20 T 29 N R 6 W, Shannon, MO
Built 1941 Load: 17.1 t ADT: 604
COUNTY RD NW 600
PoorOver: REID CR
S 28 T 39 N R 27 W, St. Clair, MO
Built 1930 Load: 17.1 t ADT: 20
COUNTY RD 766
PoorOver: DRAIN DTCH
S 20 T 24 N R 11 E, Stoddard, MO
Built 1966 Load: 17.1 t ADT: 35
COUNTY RD 2775
PoorOver: CLEAR CR
S 28 T 35 N R 29 W, Vernon, MO
Built 1960 Load: 17.1 t ADT: 50
Showing 23,751-23,800 of 24,654 bridges
Related
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.
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). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.
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.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.