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
MO 249 S
PoorOver: TURKEY CR
S 9 T 27 N R 32 W, Jasper, MO
Built 2005 Load: 44.1 t ADT: 12,915
S. DUQUESNE
PoorOver: KCS RR
S 20 T 27 N R 32 W, Newton, MO
Built 1996 Load: 44.1 t ADT: 1,053
RT H E
PoorOver: BRUSHY CR
S 10 T 49 N R 20 W, Saline, MO
Built 1930 Load: 44.1 t ADT: 687
SNEAK RD
PoorOver: CALLAWAY FK OSAGE
S 31 T 46 N R 1 E, St. Charles, MO
Built 1989 Load: 44.1 t ADT: 121
WASHINGTON ST
PoorOver: BR OF COLD WATER C
S 27 T 47 N R 6 E, St. Louis, MO
Built 1963 Load: 44.1 t ADT: 7,794
NE 105TH ST
PoorOver: UNNAMED STREAM
S 20 T 62 N R 22 W, Grundy, MO
Built 1991 Load: 45.0 t ADT: 20
NE1001
PoorOver: E FK TEBO CR
S 27 T 43 N R 24 W, Henry, MO
Built 2003 Load: 45.0 t ADT: 70
RT M S
PoorOver: SNAIL CR
S 33 T 47 N R 27 W, Johnson, MO
Built 1947 Load: 45.0 t ADT: 550
IDAHO RD
PoorOver: WYELLOW CR
S 21 T 57 N R 19 W, Linn, MO
Built 1910 Load: 45.0 t ADT: 30
SCHWEDE RD
PoorOver: TRIB OF DARDENNE C
S 20 T 46 N R 2 E, St. Charles, MO
Built 1988 Load: 45.0 t ADT: 472
MEADOWBROOKE LN
PoorOver: CREEK
S 10 T 24 N R 21 W, Taney, MO
Built 2003 Load: 45.0 t ADT: 20
RAFFURTY RD
PoorOver: CAMP CR
S 12 T 45 N R 31 W, Cass, MO
Built 1900 Load: 45.9 t ADT: 11
MO 33 S
PoorOver: CR
S 35 T 54 N R 31 W, Clay, MO
Built 1927 Load: 45.9 t ADT: 6,459
SW ORCHARD RD
PoorOver: BR OF LIT THIRD FK
S 29 T 58 N R 32 W, DeKalb, MO
Built 2004 Load: 45.9 t ADT: 15
HOWELL RD
PoorOver: FEMME OSAGE CR
S 970 T 45 N R 2 E, St. Charles, MO
Built 1991 Load: 45.9 t ADT: 59
E KLONDIKE RD
PoorOver: BR OF THOMPSON RVR
S 11 T 63 N R 26 W, Harrison, MO
Built 1992 Load: 46.8 t ADT: 15
W 300 ST
PoorOver: WHITE OAK CR
S 11 T 63 N R 29 W, Harrison, MO
Built 1995 Load: 46.8 t ADT: 30
MO 13 N
PoorOver: DRY SAC RVR
S 9 T 31 N R 22 W, Polk, MO
Built 1970 Load: 46.8 t ADT: 9,847
SHIMEL RD
PoorOver: EAST CR
S 20 T 46 N R 29 W, Cass, MO
Built 1990 Load: 47.7 t ADT: 250
400 ST
PoorOver: HICKORY CR
S 26 T 62 N R 34 W, Nodaway, MO
Built 2006 Load: 47.7 t ADT: 15
PRICHARD FARM RD
PoorOver: FEE FEE CR
S 992 T 46 N R 5 E, St. Louis, MO
Built 2003 Load: 47.7 t ADT: 4,170
ALAN DR
PoorOver: UNAMED STREAM
S 1 T 62 N R 22 W, Sullivan, MO
Built 1997 Load: 47.7 t ADT: 15
IMPALA DR
PoorOver: MUSSEL CR
S 25 T 61 N R 18 W, Sullivan, MO
Built 1995 Load: 47.7 t ADT: 30
CART RD 62
PoorOver: BR OF LINCOLN CR
S 23 T 60 N R 36 W, Andrew, MO
Built 2004 Load: 48.6 t ADT: 20
COUNTY ROAD 180
PoorOver: BURR OAK CR
S 18 T 54 N R 25 W, Carroll, MO
Built 1995 Load: 48.6 t ADT: 35
DOOLEY FORD RD
PoorOver: DRAIN DTCH
S 31 T 54 N R 18 W, Chariton, MO
Built 1978 Load: 48.6 t ADT: 20
W 174 ST
PoorOver: OVERFL DTCH-FK BIG
S 10 T 65 N R 28 W, Harrison, MO
Built 1998 Load: 48.6 t ADT: 40
LOTUS RD
PoorOver: BR OF SIGHTS BR
S 5 T 57 N R 18 W, Linn, MO
Built 1985 Load: 48.6 t ADT: 25
COUNTY RD
PoorOver: BULL CR
S 16 T 60 N R 31 W, Andrew, MO
Built 2003 Load: 49.5 t ADT: 100
E 182 ST
PoorOver: BRUSH CR
S 7 T 65 N R 26 W, Harrison, MO
Built 1994 Load: 49.5 t ADT: 25
REGINA RD
PoorOver: TRIB OF BELEW CR
S 32 T 42 N R 4 E, Jefferson, MO
Built 1995 Load: 49.5 t ADT: 300
COUNTY RD 4055
PoorOver: SMALL CR
S 27 T 46 N R 7 W, Callaway, MO
Built 1996 Load: 50.4 t ADT: 35
SE FRANK ROSS RD
PoorOver: RICE CR
S 2 T 58 N R 30 W, DeKalb, MO
Built 2002 Load: 50.4 t ADT: 20
W 340 ST
PoorOver: CRABAPPLE BR
S 34 T 63 N R 28 W, Harrison, MO
Built 1962 Load: 50.4 t ADT: 30
IS 44 W
PoorOver: BNSF RR, LIT PINEY RVR
S 24 T 37 N R 10 W, Phelps, MO
Built 2002 Load: 50.4 t ADT: 16,698
BEN WILLIAMS RD
PoorOver: TRIB TO GANS CR
S 25 T 48 N R 12 W, Boone, MO
Built 1970 Load: 51.3 t ADT: 100
BURRIS RD
PoorOver: TRIB OF MUDDY FK
S 35 T 54 N R 33 W, Clay, MO
Built 1996 Load: 51.3 t ADT: 157
NW LAKESITE RD
PoorOver: TRIB OF LOST CR
S 16 T 59 N R 31 W, DeKalb, MO
Built 1998 Load: 51.3 t ADT: 10
MO 96 E
PoorOver: DRY BR
S 5 T 28 N R 31 W, Jasper, MO
Built 1955 Load: 51.3 t ADT: 12,027
COUNTY ROAD 707
PoorOver: BR TO LIT FOX RVR
S 9 T 66 N R 10 W, Scotland, MO
Built 1991 Load: 51.3 t ADT: 15
IS 435 S
PoorOver: FK OF WILKERSON CR
S 14 T 52 N R 33 W, Clay, MO
Built 1983 Load: 52.2 t ADT: 22,214
STURBRIDGE RD
PoorOver: BR OF GRAYS CREEK
S 32 T 45 N R 12 W, Cole, MO
Built 1997 Load: 52.2 t ADT: 30
US 36 E
PoorOver: E FK CASTILE CR
S 14 T 57 N R 32 W, DeKalb, MO
Built 1966 Load: 52.2 t ADT: 5,179
US 61 S
PoorOver: GIBSON CR
S 7 T 41 N R 6 E, Jefferson, MO
Built 1935 Load: 52.2 t ADT: 5,612
MO 21 S
PoorOver: MATTESE CR
S 1988 T 44 N R 6 E, St. Louis, MO
Built 1967 Load: 52.2 t ADT: 25,160
FIVE BRIDGES AVE
PoorOver: INDIAN CR
S 35 T 42 N R 21 W, Benton, MO
Built 1994 Load: 53.1 t ADT: 50
COUNTY ROAD 111
PoorOver: BURR OAK CR
S 18 T 54 N R 25 W, Carroll, MO
Built 1995 Load: 53.1 t ADT: 40
170TH ST
PoorOver: CLEAR CR
S 31 T 66 N R 35 W, Nodaway, MO
Built 1996 Load: 53.1 t ADT: 15
150TH ST
PoorOver: BRANCH
S 19 T 66 N R 19 W, Putnam, MO
Built 2008 Load: 53.1 t ADT: 5
187TH RD
PoorOver: SALT POND CR
S 2 T 49 N R 23 W, Saline, MO
Built 1996 Load: 53.1 t ADT: 35
Showing 24,551-24,600 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.