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
US 36 E
FairOver: VAN DORSEN CR
S 11 T 57 N R 18 W, Linn, MO
Built 1924 Load: 64.8 t ADT: 9,229
MO 190 E
FairOver: COON CR
S 23 T 58 N R 24 W, Livingston, MO
Built 1985 Load: 64.8 t ADT: 2,542
KENNEDY ST
FairOver: MID FK SALT RVR
S 2 T 58 N R 14 W, Macon, MO
Built 1998 Load: 64.8 t ADT: 20
BIG HORN ST
FairOver: BR OF LIT BRUSH CR
S 11 T 59 N R 17 W, Macon, MO
Built 2005 Load: 64.8 t ADT: 15
MO 45 S
FairOver: RUSH CR
S 27 T 51 N R 34 W, Platte, MO
Built 2010 Load: 64.8 t ADT: 13,444
BROOKLYN RD
FairOver: BR OF TAVERN CR
S 18 T 37 N R 12 W, Pulaski, MO
Built 1991 Load: 64.8 t ADT: 100
COUNTY ROAD 964
FairOver: N FK OF N FABIUS R
S 35 T 67 N R 13 W, Scotland, MO
Built 2002 Load: 64.8 t ADT: 25
US 60 W
FairOver: WINDES CR
S 25 T 27 N R 3 W, Shannon, MO
Built 2007 Load: 64.8 t ADT: 2,704
OR 94 E
FairOver: BALTIC CR
S 292 T 46 N R 3 E, St. Charles, MO
Built 2010 Load: 64.8 t ADT: 11,009
RT F E
FairOver: BR OF CALLAWAY FK
S 35 T 46 N R 1 E, St. Charles, MO
Built 1990 Load: 64.8 t ADT: 1,713
MO 13 S
FairOver: COON CR
S 12 T 36 N R 25 W, St. Clair, MO
Built 2006 Load: 64.8 t ADT: 12,449
MCKNIGHT RD
FairOver: DEER CR
S 28 T 45 N R 6 E, St. Louis, MO
Built 2004 Load: 64.8 t ADT: 18,796
COUNTY RD 386
FairOver: DRAIN DTCH
S 22 T 27 N R 12 E, Stoddard, MO
Built 1997 Load: 64.8 t ADT: 15
UNION TRACK RD
FairOver: TRIB OF LANDON BR
S 5 T 34 N R 31 W, Vernon, MO
Built 1930 Load: 64.8 t ADT: 35
MO 94 E
FairOver: DIVERSION OF PEERS
S 26 T 45 N R 2 W, Warren, MO
Built 1973 Load: 64.8 t ADT: 1,490
TOWN BRANCH RD
FairOver: BRANCH
S 873 T 45 N R 1 W, Warren, MO
Built 2004 Load: 64.8 t ADT: 35
US 67 S
FairOver: PLEASANT VALLEY CR
S 23 T 28 N R 5 E, Wayne, MO
Built 2008 Load: 64.8 t ADT: 7,144
US 67 S
FairOver: HUBBLE CR
S 23 T 29 N R 5 E, Wayne, MO
Built 2008 Load: 64.8 t ADT: 6,974
ROUTE UB
FairOver: TRIB TO ROUBIDOUX CRK
INSIDE TA-403, Pulaski, MO
Built 2009 Load: 65.1 t ADT: 40
MO 6 E
FairOver: STEER CR
S 4 T 62 N R 15 W, Adair, MO
Built 1995 Load: 65.7 t ADT: 13,826
MO 22 E
FairOver: LONG BR
S 1 T 51 N R 12 W, Boone, MO
Built 1956 Load: 65.7 t ADT: 4,217
MO 31 S
FairOver: CLICK BR
S 6 T 56 N R 33 W, Buchanan, MO
Built 1939 Load: 65.7 t ADT: 720
US 160 E
FairOver: HORSE CR
S 26 T 31 N R 28 W, Dade, MO
Built 1969 Load: 65.7 t ADT: 1,904
RT AA E
FairOver: POMME DE TERRE RVR
S 2 T 31 N R 20 W, Dallas, MO
Built 1966 Load: 65.7 t ADT: 1,617
NE HEDGE RD
FairOver: BR OF E FK LOST CR
S 18 T 60 N R 30 W, DeKalb, MO
Built 1930 Load: 65.7 t ADT: 10
MO 19 S
FairOver: DRY BR
S 33 T 42 N R 5 W, Gasconade, MO
Built 1931 Load: 65.7 t ADT: 3,754
17TH ST
FairOver: BUCKS BR
S 10 T 63 N R 28 W, Harrison, MO
Built 1998 Load: 65.7 t ADT: 300
RT N S
FairOver: BLACK RVR
S 30 T 34 N R 3 E, Iron, MO
Built 1976 Load: 65.7 t ADT: 1,290
MO 43 S
FairOver: DRY BR
S 15 T 28 N R 33 W, Jasper, MO
Built 1977 Load: 65.7 t ADT: 7,356
HAYDEN RD E
FairOver: SANDY CR
S 23 T 41 N R 4 E, Jefferson, MO
Built 2003 Load: 65.7 t ADT: 102
US 36 W
FairOver: LEEPER CR
S 8 T 57 N R 23 W, Livingston, MO
Built 1926 Load: 65.7 t ADT: 3,554
COUNTY RD 264
FairOver: DRAIN DTCH #5
S 8 T 21 N R 11 E, New Madrid, MO
Built 2012 Load: 65.7 t ADT: 35
US 71 S
FairOver: SAND CR
S 19 T 65 N R 36 W, Nodaway, MO
Built 1933 Load: 65.7 t ADT: 5,035
COUNTY RD 292
FairOver: NOIX CR
S 13 T 53 N R 3 W, Pike, MO
Built 1999 Load: 65.7 t ADT: 1,000
MCELORY RD
FairOver: S FK OF MID FABIUS
S 23 T 65 N R 14 W, Schuyler, MO
Built 1994 Load: 65.7 t ADT: 40
DIETRICH RD
FairOver: GRAND GLAIZE CR
S 32 T 45 N R 5 E, St. Louis, MO
Built 1997 Load: 65.7 t ADT: 4,077
DOUGHERTY FERRY RD
FairOver: GRAND GLAIZE CR
S 4 T 44 N R 5 E, St. Louis, MO
Built 1993 Load: 65.7 t ADT: 26,967
KEHRS MILL ROAD
FairOver: BR OF SHOTWELL CR
S 20 T 45 N R 4 E, St. Louis, MO
Built 1993 Load: 65.7 t ADT: 6,849
STRECKER RD
FairOver: CAULKS CR
S 30 T 45 N R 4 E, St. Louis, MO
Built 2003 Load: 65.7 t ADT: 2,290
OR 60 E
FairOver: PRARIE CR DTCH
S 25 T 25 N R 8 E, Stoddard, MO
Built 1993 Load: 65.7 t ADT: 383
WESTWOODS RD
FairOver: BR OF INDIAN CAMP
S 18 T 47 N R 1 W, Warren, MO
Built 2004 Load: 65.7 t ADT: 100
BETHEL RD
FairOver: BATY BR CR
S 25 T 49 N R 3 W, Warren, MO
Built 2006 Load: 65.7 t ADT: 75
RT H S
FairOver: BR
S 8 T 60 N R 36 W, Andrew, MO
Built 1969 Load: 66.6 t ADT: 384
FARM RD 1200
FairOver: ROCKHOUSE CR
S 22 T 23 N R 26 W, Barry, MO
Built 2009 Load: 66.6 t ADT: 20
2576
FairOver: PANTHER CR
S 1 T 39 N R 29 W, Bates, MO
Built 1993 Load: 66.6 t ADT: 40
MO 51 S
FairOver: SCHRAWN CR
S 6 T 33 N R 10 E, Bollinger, MO
Built 1932 Load: 66.6 t ADT: 1,580
US 54 E
FairOver: YARNALL BR
S 17 T 36 N R 26 W, Cedar, MO
Built 1932 Load: 66.6 t ADT: 2,035
RT C E
FairOver: LITTLE LINDLEY CR
S 8 T 34 N R 20 W, Dallas, MO
Built 2012 Load: 66.6 t ADT: 491
NE 18TH AVE
FairOver: OWL BR
S 14 T 62 N R 24 W, Grundy, MO
Built 1993 Load: 66.6 t ADT: 25
US 69 S
FairOver: NOBEL BR
S 30 T 62 N R 28 W, Harrison, MO
Built 1928 Load: 66.6 t ADT: 621
Showing 13,451-13,500 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.