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 C S
PoorOver: BR JAMES RVR
S 23 T 29 N R 17 W, Webster, MO
Built 1935 Load: 31.5 t ADT: 1,081
HARRY TRUMAN DR
PoorOver: WEST FIRE PRAIRIE CREEK
N OF EXPLOSIVE AREA 19, Jackson, MO
Built 1954 Load: 32.2 t ADT: 1,000
COUNTY RD 264
PoorOver: MUDDY CR
S 32 T 59 N R 33 W, Andrew, MO
Built 1989 Load: 32.4 t ADT: 25
NW 150TH LN
PoorOver: TRIB OF DRYWOOD CR
S 29 T 33 N R 33 W, Barton, MO
Built 1988 Load: 32.4 t ADT: 20
FEASTER BRANCH RD
PoorOver: FEASTER BR
S 31 T 41 N R 21 W, Benton, MO
Built 1920 Load: 32.4 t ADT: 100
DRISKEL RD
PoorOver: PERCHE CR TRIB
S 29 T 49 N R 13 W, Boone, MO
Built 1985 Load: 32.4 t ADT: 100
OLD PLANK RD
PoorOver: SMALL STR
S 2 T 47 N R 13 W, Boone, MO
Built 1986 Load: 32.4 t ADT: 100
PARK ACCESS RD
PoorOver: FLAT CR
S 22 T 48 N R 13 W, Boone, MO
Built 1950 Load: 32.4 t ADT: 75
HURLINGEN RD
PoorOver: MUDDY CR
S 31 T 58 N R 33 W, Buchanan, MO
Built 1990 Load: 32.4 t ADT: 20
COUNTY RD 409
PoorOver: YOUNG CR
S 34 T 47 N R 9 W, Callaway, MO
Built 1974 Load: 32.4 t ADT: 35
RT N S
PoorOver: UNKNOWN CREEK
S 23 T 38 N R 19 W, Camden, MO
Built 1960 Load: 32.4 t ADT: 386
S PRETTYMAN RD
PoorOver: POLECAT CR
S 29 T 45 N R 31 W, Cass, MO
Built 2020 Load: 32.4 t ADT: 250
WATKINS RD
PoorOver: BR OF WILLIAMS CR
S 34 T 53 N R 30 W, Clay, MO
Built 1986 Load: 32.4 t ADT: 105
N THOMPSON AVE
PoorOver: FK OF FISHING RVR
S 1 T 52 N R 30 W, Clay, MO
Built 1990 Load: 32.4 t ADT: 90
NE 352ND ST
PoorOver: LIT PLATTE RVR
S 21 T 57 N R 31 W, Clinton, MO
Built 1991 Load: 32.4 t ADT: 25
NE 303RD ST
PoorOver: DEER CR
S 26 T 56 N R 30 W, Clinton, MO
Built 1997 Load: 32.4 t ADT: 50
NE 280TH ST
PoorOver: LIT PLATTE RVR
S 8 T 55 N R 31 W, Clinton, MO
Built 1989 Load: 32.4 t ADT: 40
SCOTT STATION RD
PoorOver: BNSF RR
S 30 T 45 N R 12 W, Cole, MO
Built 1991 Load: 32.4 t ADT: 90
ALGOA RD
PoorOver: RISING CREEK
S 19 T 44 N R 10 W, Cole, MO
Built 1955 Load: 32.4 t ADT: 30
W BRAZITO RD
PoorOver: TRIB OF S MOREAU C
S 29 T 43 N R 13 W, Cole, MO
Built 1988 Load: 32.4 t ADT: 1,033
NW GLENWOOD RD
PoorOver: 3RD FK OF PLATTE R
S 22 T 59 N R 33 W, DeKalb, MO
Built 1989 Load: 32.4 t ADT: 35
CAMPBELL AVE
PoorOver: SOUTH CR
S 2 T 28 N R 22 W, Greene, MO
Built 1965 Load: 32.4 t ADT: 25,143
BUENA VISTA ST
PoorOver: WARD BR
S 13 T 28 N R 21 W, Greene, MO
Built 1975 Load: 32.4 t ADT: 1,000
NE 82ND ST
PoorOver: W FK MEDICINE CR
S 4 T 62 N R 22 W, Grundy, MO
Built 1992 Load: 32.4 t ADT: 15
E 312 AVE
PoorOver: TRAIL CR
S 28 T 64 N R 26 W, Harrison, MO
Built 1996 Load: 32.4 t ADT: 10
NW1551
PoorOver: BOGARD CR
S 5 T 43 N R 28 W, Henry, MO
Built 1989 Load: 32.4 t ADT: 30
BELLEVIEW AVE
PoorOver: BRUSH CR
S 30 T 49 N R 33 W, Jackson, MO
Built 1955 Load: 32.4 t ADT: 9,432
LP 49 S
PoorOver: TURKEY CR
S 1 T 27 N R 32 W, Jasper, MO
Built 1957 Load: 32.4 t ADT: 27,243
RT BB S
PoorOver: AUGLAIZE CR
S 19 T 36 N R 15 W, Laclede, MO
Built 1954 Load: 32.4 t ADT: 576
MESA RD
PoorOver: SIGHTS BR
S 28 T 58 N R 18 W, Linn, MO
Built 1940 Load: 32.4 t ADT: 25
RT C S
PoorOver: BRUMLEY CR
S 8 T 38 N R 14 W, Miller, MO
Built 1966 Load: 32.4 t ADT: 425
IS 49 S
PoorOver: SHOAL CR
S 16 T 26 N R 32 W, Newton, MO
Built 1994 Load: 32.4 t ADT: 12,641
POPCORN RD
PoorOver: TRIB OF WILDCAT CR
S 28 T 63 N R 33 W, Nodaway, MO
Built 2004 Load: 32.4 t ADT: 35
COUNTY RD 249
PoorOver: DRAIN DTCH
S 25 T 20 N R 11 E, Pemiscot, MO
Built 1993 Load: 32.4 t ADT: 100
COUNTY RD 458
PoorOver: CREEK
S 1 T 33 N R 13 E, Perry, MO
Built 1935 Load: 32.4 t ADT: 35
US 50 E
PoorOver: MUDDY CR
S 35 T 46 N R 22 W, Pettis, MO
Built 1972 Load: 32.4 t ADT: 8,593
RT D E
PoorOver: FOX CR
S 19 T 52 N R 34 W, Platte, MO
Built 1962 Load: 32.4 t ADT: 102
COUNTY RD E-530
PoorOver: POMME DE TERRE RVR
S 21 T 32 N R 21 W, Polk, MO
Built 1900 Load: 32.4 t ADT: 30
190TH RD
PoorOver: SLOUGH CR
S 35 T 50 N R 19 W, Saline, MO
Built 1992 Load: 32.4 t ADT: 35
IDLE AV
PoorOver: BUCK BR
S 32 T 49 N R 21 W, Saline, MO
Built 1987 Load: 32.4 t ADT: 50
165TH TRL
PoorOver: WES FK
S 17 T 49 N R 21 W, Saline, MO
Built 2003 Load: 32.4 t ADT: 15
AUGUSTA BOTTOM RD
PoorOver: TRIB OF MISSOURI R
S 18 T 44 N R 1 E, St. Charles, MO
Built 1970 Load: 32.4 t ADT: 363
DIETRICH RD
PoorOver: TRIB OF MCCOY CR
S 18 T 47 N R 1 E, St. Charles, MO
Built 1987 Load: 32.4 t ADT: 2,429
RT D E
PoorOver: BRANCH
S 5 T 45 N R 1 E, St. Charles, MO
Built 1936 Load: 32.4 t ADT: 6,588
BELLGROVE DR
PoorOver: WATKINS CR
S 34 T 46 N R 7 E, St. Louis, MO
Built 1999 Load: 32.4 t ADT: 300
OLD ROUTE 60
PoorOver: DRAIN DTCH
S 16 T 25 N R 9 E, Stoddard, MO
Built 1922 Load: 32.4 t ADT: 100
CANEY CREEK RD
PoorOver: CANEY CR
S 4 T 24 N R 17 W, Taney, MO
Built 1994 Load: 32.4 t ADT: 30
HILLTOP RANCHES RD
PoorOver: BEAR CR
S 2 T 24 N R 22 W, Taney, MO
Built 1999 Load: 32.4 t ADT: 50
BU 65 S
PoorOver: CST DOWNING ST, CST OL
S 9 T 22 N R 22 W, Taney, MO
Built 1937 Load: 32.4 t ADT: 9,270
COUNTRY VIEW RD
PoorOver: LITTLE FINLEY CR
S 13 T 28 N R 18 W, Webster, MO
Built 2015 Load: 32.4 t ADT: 50
Showing 24,351-24,400 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.