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 VV S
PoorOver: ROHLFING CR
S 36 T 45 N R 4 W, Franklin, MO
Built 1959 Load: 39.6 t ADT: 177
445 TH ROAD
PoorOver: BR OF ISLAND CR
S 18 T 62 N R 32 W, Gentry, MO
Built 1992 Load: 39.6 t ADT: 5
COLBERN RD
PoorOver: UP RR, DRAINAGE WATERWAY
S 25 T 48 N R 32 W, Jackson, MO
Built 1980 Load: 39.6 t ADT: 9,498
MO 147 S
PoorOver: LIT SUGAR CR
S 21 T 49 N R 1 E, Lincoln, MO
Built 1941 Load: 39.6 t ADT: 1,738
LADUE RD
PoorOver: E YELLOW CR
S 20 T 60 N R 18 W, Linn, MO
Built 1993 Load: 39.6 t ADT: 15
GRANT RD
PoorOver: LIT TURKEY CR
S 29 T 57 N R 20 W, Linn, MO
Built 1990 Load: 39.6 t ADT: 30
BADGER ST
PoorOver: COAL CR
S 16 T 66 N R 25 W, Mercer, MO
Built 1989 Load: 39.6 t ADT: 40
MO 92 E
PoorOver: PLATTE RVR
S 25 T 53 N R 35 W, Platte, MO
Built 1995 Load: 39.6 t ADT: 6,794
FLINTHILL RD 077
PoorOver: BRANCH
S 29 T 56 N R 4 W, Ralls, MO
Built 1970 Load: 39.6 t ADT: 150
COUNTY ROAD 664
PoorOver: TRIB TO N FABIUS R
S 25 T 66 N R 13 W, Scotland, MO
Built 1991 Load: 39.6 t ADT: 25
RT W S
PoorOver: MEDIGENER CR
S 33 T 36 N R 31 W, Vernon, MO
Built 1921 Load: 39.6 t ADT: 6,631
130TH ROAD
PoorOver: MARLOWE CR
S 7 T 66 N R 31 W, Worth, MO
Built 1999 Load: 39.6 t ADT: 50
OR 49 S
PoorOver: GRAND RVR
S 26 T 45 N R 32 W, Cass, MO
Built 1923 Load: 40.5 t ADT: 68
NE 100TH AVE
PoorOver: W FK MEDICINE CR
S 19 T 62 N R 22 W, Grundy, MO
Built 1994 Load: 40.5 t ADT: 5
E 333 AVE
PoorOver: TRIB OF SUGAR CR
S 22 T 62 N R 26 W, Harrison, MO
Built 1992 Load: 40.5 t ADT: 25
FALCON TRAIL
PoorOver: JENKINS CR
S 18 T 62 N R 36 W, Nodaway, MO
Built 1990 Load: 40.5 t ADT: 15
MO 41 S
PoorOver: SALT BR CR
S 15 T 50 N R 20 W, Saline, MO
Built 1929 Load: 40.5 t ADT: 1,371
SPOEDE RD
PoorOver: DEER CR
S 13 T 45 N R 5 E, St. Louis, MO
Built 1981 Load: 40.5 t ADT: 8,060
4TH ST
PoorOver: S GABOURI CR
S 146 T 38 N R 9 E, Ste. Genevieve, MO
Built 1934 Load: 40.5 t ADT: 8,875
IS 70 E
PoorOver: PERCHE CR
S 8 T 48 N R 13 W, Boone, MO
Built 1958 Load: 41.4 t ADT: 22,820
NW 304TH ST
PoorOver: TRIB OF MCGUIRE BR
S 22 T 56 N R 33 W, Clinton, MO
Built 1987 Load: 41.4 t ADT: 100
232ND ST
PoorOver: BIG MUDDY CR
S 20 T 61 N R 27 W, Daviess, MO
Built 1910 Load: 41.4 t ADT: 15
RT N E
PoorOver: HONEY CR
S 12 T 43 N R 27 W, Henry, MO
Built 1964 Load: 41.4 t ADT: 98
MO 114 E
PoorOver: DEXTER CR
S 23 T 25 N R 10 E, Stoddard, MO
Built 1934 Load: 41.4 t ADT: 2,605
NW LIBERTY RD
PoorOver: BULL CR
S 21 T 60 N R 33 W, DeKalb, MO
Built 2001 Load: 42.3 t ADT: 5
NE HEIMBAUGH RD
PoorOver: IRVINS BR
S 14 T 59 N R 30 W, DeKalb, MO
Built 2002 Load: 42.3 t ADT: 25
DUQUESNE RD
PoorOver: BAKERS BR
S 31 T 28 N R 32 W, Jasper, MO
Built 1996 Load: 42.3 t ADT: 10,127
MO 43 S
PoorOver: CPKC RR, JOPLIN CR
S 2 T 27 N R 33 W, Jasper, MO
Built 1934 Load: 42.3 t ADT: 11,817
IS 270 E
PoorOver: MALINE CR
S 31 T 47 N R 7 E, St. Louis, MO
Built 1931 Load: 42.3 t ADT: 113,831
MO 6 E
PoorOver: HOGE BR
S 30 T 62 N R 13 W, Adair, MO
Built 1926 Load: 43.2 t ADT: 2,634
RT N S
PoorOver: DOUBLE BR
S 7 T 39 N R 30 W, Bates, MO
Built 1962 Load: 43.2 t ADT: 113
RT C E
PoorOver: CLEAR CR
S 27 T 42 N R 23 W, Benton, MO
Built 1932 Load: 43.2 t ADT: 1,653
COUNTY ROAD 250
PoorOver: BR OF WAKENDA CR
S 19 T 53 N R 23 W, Carroll, MO
Built 1940 Load: 43.2 t ADT: 35
IS 435 S
PoorOver: GRAVE CR
S 24 T 49 N R 33 W, Jackson, MO
Built 1964 Load: 43.2 t ADT: 94,457
MO 20 E
PoorOver: CR
S 25 T 50 N R 26 W, Lafayette, MO
Built 1928 Load: 43.2 t ADT: 1,890
INDY RD
PoorOver: BR OF YELLOW CR
S 16 T 60 N R 19 W, Linn, MO
Built 1994 Load: 43.2 t ADT: 10
MO 5 S
PoorOver: GRAVOIS CREEK
S 18 T 42 N R 18 W, Morgan, MO
Built 1963 Load: 43.2 t ADT: 6,024
KITE RD
PoorOver: TRIB OF BEARD BR
S 7 T 66 N R 34 W, Nodaway, MO
Built 1992 Load: 43.2 t ADT: 15
FORTUNE RD
PoorOver: JENKINS CR
S 18 T 62 N R 36 W, Nodaway, MO
Built 1992 Load: 43.2 t ADT: 100
210TH ST
PoorOver: BLACKBIRD CR
S 16 T 65 N R 19 W, Putnam, MO
Built 2000 Load: 43.2 t ADT: 25
COUNTY ROAD 711
PoorOver: CR TO LITTLE FOX R
S 34 T 67 N R 10 W, Scotland, MO
Built 2005 Load: 43.2 t ADT: 10
REAVIS BARRACKS RD
PoorOver: GRAVOIS CR
S 25 T 44 N R 6 E, St. Louis, MO
Built 1959 Load: 43.2 t ADT: 15,054
IS 170 E
PoorOver: RVR DES PERES
S 29 T 46 N R 6 E, St. Louis, MO
Built 1968 Load: 43.2 t ADT: 94,602
THEATER DR
PoorOver: RVR DES PERES LAGO
S 1201 T 45 N R 6 E, St. Louis city, MO
Built 1922 Load: 43.2 t ADT: 1,000
RP IS64E TO GRAND
PoorOver: FDRL SIGN CO ENTR
S 16 T 45 N R 7 E, St. Louis city, MO
Built 1960 Load: 43.2 t ADT: 6,052
TOWER RD
PoorOver: YELLOW CR
S 11 T 61 N R 19 W, Sullivan, MO
Built 1994 Load: 43.2 t ADT: 30
CART RD 276
PoorOver: MUDDY CR
S 18 T 58 N R 33 W, Andrew, MO
Built 2004 Load: 44.1 t ADT: 35
NW CRABILL RD
PoorOver: LIT THIRD FK
S 15 T 59 N R 32 W, DeKalb, MO
Built 1920 Load: 44.1 t ADT: 5
275 TH ST
PoorOver: PANTHER CR
S 26 T 64 N R 30 W, Gentry, MO
Built 2004 Load: 44.1 t ADT: 5
IS 49 N
PoorOver: DRY FK CR
S 3 T 29 N R 31 W, Jasper, MO
Built 1979 Load: 44.1 t ADT: 9,635
Showing 24,501-24,550 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.