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
RT JJ S
GoodOver: W FK SPRING RVR
S 24 T 22 N R 9 W, Howell, MO
Built 2000 Load: 36.0 t ADT: 1,819
PINE GROVE RD
GoodOver: ELEVEN POINT RVR
S 30 T 27 N R 9 W, Howell, MO
Built 1998 Load: 36.0 t ADT: 180
COUNTY RD 20
GoodOver: CEDAR CR
S 3 T 34 N R 2 E, Iron, MO
Built 1999 Load: 36.0 t ADT: 100
COUNTY RD 123
GoodOver: BIG CR
S 14 T 32 N R 3 E, Iron, MO
Built 2008 Load: 36.0 t ADT: 250
MO 291 N
GoodOver: NS RR, SHOAL CR
S 29 T 51 N R 31 W, Jackson, MO
Built 1969 Load: 36.0 t ADT: 15,786
WARD PKWY
GoodOver: BRUSH CR
S 31 T 49 N R 33 W, Jackson, MO
Built 1965 Load: 36.0 t ADT: 23,596
ATHERTON-SIBLEY
GoodOver: BR OF MISSOURI RVR
S 34 T 57 N R 30 W, Jackson, MO
Built 2002 Load: 36.0 t ADT: 10
39TH ST
GoodOver: LIT BLUE RVR
S 21 T 49 N R 31 W, Jackson, MO
Built 2013 Load: 36.0 t ADT: 8,710
BROWNING RD
GoodOver: E BR OF WILSON CR
S 26 T 47 N R 31 W, Jackson, MO
Built 2016 Load: 36.0 t ADT: 269
US 24 E
GoodOver: CST DELAWARE AVE
S 3 T 49 N R 32 W, Jackson, MO
Built 2019 Load: 36.0 t ADT: 18,082
COUNTY RD 110
GoodOver: FOX BR
S 16 T 30 N R 30 W, Jasper, MO
Built 1994 Load: 36.0 t ADT: 100
LILAC RD
GoodOver: TRIB TO DRY FK CR
S 24 T 29 N R 30 W, Jasper, MO
Built 2006 Load: 36.0 t ADT: 20
KARST RD
GoodOver: TRIB TO DRY FK
S 27 T 29 N R 30 W, Jasper, MO
Built 2006 Load: 36.0 t ADT: 15
OAK RD
GoodOver: STONEY BR
S 4 T 29 N R 30 W, Jasper, MO
Built 2009 Load: 36.0 t ADT: 30
RT O S
GoodOver: SPRING RVR
S 21 T 29 N R 32 W, Jasper, MO
Built 2012 Load: 36.0 t ADT: 1,411
COUNTY RD 60
GoodOver: MOTLEY CR
S 13 T 27 N R 30 W, Jasper, MO
Built 2016 Load: 36.0 t ADT: 200
BIG RIVER HTS RD
GoodOver: SLU OF BIG RVR
S 22 T 39 N R 3 E, Jefferson, MO
Built 1998 Load: 36.0 t ADT: 50
LIONS DEN RD
GoodOver: ROCK CR
S 297 T 42 N R 5 E, Jefferson, MO
Built 2001 Load: 36.0 t ADT: 2,500
NEW SUGAR CREEK RD
GoodOver: SALINE CR
S 6 T 43 N R 5 E, Jefferson, MO
Built 2003 Load: 36.0 t ADT: 12,032
RT K E
GoodOver: ROCK CR
S 130 T 42 N R 6 E, Jefferson, MO
Built 2006 Load: 36.0 t ADT: 3,042
CO RD NE 925
GoodOver: BRUSH CR
S 2 T 47 N R 24 W, Johnson, MO
Built 1900 Load: 36.0 t ADT: 71
CO RD SW 1541
GoodOver: BIG CR
S 29 T 44 N R 28 W, Johnson, MO
Built 1999 Load: 36.0 t ADT: 50
CO RD SW 650
GoodOver: BR OF BIG CR
S 27 T 45 N R 29 W, Johnson, MO
Built 2002 Load: 36.0 t ADT: 40
E DIVISION RD
GoodOver: TRIB BEAR CR
S 20 T 46 N R 25 W, Johnson, MO
Built 2012 Load: 36.0 t ADT: 110
RT E E
GoodOver: BLACK JACK CR
S 14 T 47 N R 25 W, Johnson, MO
Built 2019 Load: 36.0 t ADT: 412
COUNTY RD 187
GoodOver: BRIDGE CR
S 10 T 62 N R 10 W, Knox, MO
Built 2011 Load: 36.0 t ADT: 45
IS 44 E
GoodOver: BEAR CR
S 18 T 35 N R 14 W, Laclede, MO
Built 1972 Load: 36.0 t ADT: 13,168
HIGGINSVILLE RD
GoodOver: LICK FK OF TABO CR
S 2 T 50 N R 27 W, Lafayette, MO
Built 1994 Load: 36.0 t ADT: 100
RT WW S
GoodOver: OWL CR
S 28 T 49 N R 28 W, Lafayette, MO
Built 2010 Load: 36.0 t ADT: 346
MO 174 E
GoodOver: TURNBACK CR
S 24 T 28 N R 25 W, Lawrence, MO
Built 1995 Load: 36.0 t ADT: 3,276
IS 44 E
GoodOver: SPRING RVR
S 3 T 27 N R 27 W, Lawrence, MO
Built 1964 Load: 36.0 t ADT: 15,492
ATLAS RD
GoodOver: PARSONS CR
S 12 T 58 N R 22 W, Linn, MO
Built 2003 Load: 36.0 t ADT: 10
HEATH RD
GoodOver: LONG BR
S 18 T 58 N R 19 W, Linn, MO
Built 2009 Load: 36.0 t ADT: 35
COUNTY RD 204
GoodOver: LIT MUDDY CR
S 4 T 59 N R 22 W, Livingston, MO
Built 1999 Load: 36.0 t ADT: 15
COUNTY RD 214
GoodOver: CROOKED CR
S 30 T 59 N R 23 W, Livingston, MO
Built 2003 Load: 36.0 t ADT: 25
MARIGOLD AVE
GoodOver: TRIB OF MID FK SAL
S 7 T 56 N R 13 W, Macon, MO
Built 2005 Load: 36.0 t ADT: 15
KENNEL RD
GoodOver: MID FK SALT RVR
S 11 T 58 N R 14 W, Macon, MO
Built 2007 Load: 36.0 t ADT: 15
HARDING RD
GoodOver: BR OF CASTOR RVR
S 28 T 32 N R 8 E, Madison, MO
Built 2001 Load: 36.0 t ADT: 150
MO 72 E
GoodOver: SALINE CR
S 3323 T 33 N R 7 E, Madison, MO
Built 2009 Load: 36.0 t ADT: 3,324
US 36 W
GoodOver: BEAR CR
S 28 T 57 N R 5 W, Marion, MO
Built 2001 Load: 36.0 t ADT: 5,411
LINDELL AVE
GoodOver: MILLS CR
S 32 T 57 N R 4 W, Marion, MO
Built 2006 Load: 36.0 t ADT: 1,737
CRD 313
GoodOver: N FABIUS RVR
S 2 T 59 N R 6 W, Marion, MO
Built 2020 Load: 36.0 t ADT: 450
US 24 E
GoodOver: BNSF RR
S 10 T 59 N R 5 W, Marion, MO
Built 1992 Load: 36.0 t ADT: 19,532
RT H E
GoodOver: BLANK HOLLOW
S 8 T 21 N R 32 W, McDonald, MO
Built 1962 Load: 36.0 t ADT: 2,237
US 136 E
GoodOver: MUDDY CR
S 30 T 65 N R 23 W, Mercer, MO
Built 2017 Load: 36.0 t ADT: 889
US 54 W
GoodOver: WRIGHTS CR
S 4 T 40 N R 15 W, Miller, MO
Built 1972 Load: 36.0 t ADT: 10,402
SEQUOIA RD
GoodOver: BARREN FORK CR
S 3 T 39 N R 13 W, Miller, MO
Built 2010 Load: 36.0 t ADT: 25
COUNTY RD 301
GoodOver: BREWERS LK
S 5 T 26 N R 18 E, Mississippi, MO
Built 1996 Load: 36.0 t ADT: 35
RT J S
GoodOver: DREDGE DTCH #23
S 1 T 26 N R 16 E, Mississippi, MO
Built 2010 Load: 36.0 t ADT: 128
COUNTY RD 326
GoodOver: DRAIN DTCH NO 14
S 29 T 26 N R 16 E, Mississippi, MO
Built 2020 Load: 36.0 t ADT: 35
Showing 18,051-18,100 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.