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
MISSOURI TRAIL
GoodOver: RYE CR
S 7 T 62 N R 15 W, Adair, MO
Built 2006 Load: 55.8 t ADT: 40
COUNTY RD 198
GoodOver: PLATTE RVR
S 9 T 60 N R 34 W, Andrew, MO
Built 1994 Load: 55.8 t ADT: 30
US 54 W
GoodOver: SOUTH FORK LINN CR
S 17 T 38 N R 16 W, Camden, MO
Built 1995 Load: 55.8 t ADT: 13,571
COUNTY RD 351
GoodOver: LIT WHITEWATER RVR
S 676 T 31 N R 11 E, Cape Girardeau, MO
Built 1999 Load: 55.8 t ADT: 50
MASTERSON RD
GoodOver: HARLESS CR
S 29 T 44 N R 33 W, Cass, MO
Built 2001 Load: 55.8 t ADT: 45
HICKENS AVE
GoodOver: UNNAMED STREAM
S 36 T 55 N R 17 W, Chariton, MO
Built 2005 Load: 55.8 t ADT: 15
COOK RD
GoodOver: JONES BR
S 19 T 55 N R 17 W, Chariton, MO
Built 2005 Load: 55.8 t ADT: 5
RT ZZ E
GoodOver: DITCH NO. 2
S 4 T 17 N R 10 E, Dunklin, MO
Built 2017 Load: 55.8 t ADT: 44
ELMWOOD CHURCH RD
GoodOver: RYE CR
S 32 T 41 N R 2 E, Franklin, MO
Built 2001 Load: 55.8 t ADT: 75
CIRCLE DR
GoodOver: BNSF RR
S 5 T 42 N R 2 E, Franklin, MO
Built 2015 Load: 55.8 t ADT: 100
ENKE RD
GoodOver: BOURBEUSE RVR
S 2 T 40 N R 5 W, Gasconade, MO
Built 1996 Load: 55.8 t ADT: 50
US 136 E
GoodOver: E FK GRAND RVR
S 23 T 63 N R 31 W, Gentry, MO
Built 2002 Load: 55.8 t ADT: 3,361
CRD 612 ROAD
GoodOver: SAMPSON CR
S 24 T 62 N R 30 W, Gentry, MO
Built 2018 Load: 55.8 t ADT: 10
FARM RD 182
GoodOver: WARD BR
S 22 T 28 N R 22 W, Greene, MO
Built 1997 Load: 55.8 t ADT: 2,500
RT T E
GoodOver: BENNETT CR
S 19 T 29 N R 23 W, Greene, MO
Built 2006 Load: 55.8 t ADT: 896
FR 167
GoodOver: UNNAMED STREAM
S 5 T 29 N R 21 W, Greene, MO
Built 2018 Load: 55.8 t ADT: 371
SE 70TH ST
GoodOver: N FK CROOKED CR
S 28 T 60 N R 23 W, Grundy, MO
Built 2003 Load: 55.8 t ADT: 20
NW 501
GoodOver: BR OF HONEY CR
S 20 T 43 N R 26 W, Henry, MO
Built 2009 Load: 55.8 t ADT: 25
NW 100
GoodOver: TRIB CROW BR
S 4 T 42 N R 27 W, Henry, MO
Built 2015 Load: 55.8 t ADT: 20
COUNTY RD 275
GoodOver: DECKER BR
S 35 T 36 N R 22 W, Hickory, MO
Built 2019 Load: 55.8 t ADT: 35
RT E E
GoodOver: ADAMS FORK
S 10 T 50 N R 16 W, Howard, MO
Built 2015 Load: 55.8 t ADT: 157
RT JJ S
GoodOver: W FK SPRING RVR
S 12 T 22 N R 9 W, Howell, MO
Built 2000 Load: 55.8 t ADT: 1,819
US 60 E
GoodOver: ROBBINS BR
S 27 T 27 N R 8 W, Howell, MO
Built 1923 Load: 55.8 t ADT: 7,123
GUINOTTE RP
GoodOver: MONTGALL AVE
S 34 T 50 N R 33 W, Jackson, MO
Built 1990 Load: 55.8 t ADT: 3,359
HOLMES RD
GoodOver: BLUE RVR
S 20 T 47 N R 33 W, Jackson, MO
Built 2002 Load: 55.8 t ADT: 8,403
OR 171 N
GoodOver: BENS BR
S 16 T 28 N R 32 W, Jasper, MO
Built 1977 Load: 55.8 t ADT: 779
SCHUMACHER RD
GoodOver: TRIB TO SALINE CR
S 13 T 43 N R 4 E, Jefferson, MO
Built 2017 Load: 55.8 t ADT: 1,400
ZUMWALT RD
GoodOver: LIT SANDY CR
S 1686 T 51 N R 1 W, Lincoln, MO
Built 2019 Load: 55.8 t ADT: 5
DOGWOOD ST
GoodOver: DRAIN DTCH
S 5 T 57 N R 16 W, Macon, MO
Built 2002 Load: 55.8 t ADT: 30
LANTERN ST
GoodOver: TILUS CREEK
S 4 T 60 N R 14 W, Macon, MO
Built 2007 Load: 55.8 t ADT: 15
BUTTERFIELD STAGE
GoodOver: BLYTHE CREEK
S 12 T 42 N R 15 W, Miller, MO
Built 2020 Load: 55.8 t ADT: 65
200TH ST
GoodOver: PLATTE RVR
S 17 T 65 N R 33 W, Nodaway, MO
Built 1994 Load: 55.8 t ADT: 100
US 412 E
GoodOver: DRAIN DTCH NO 8
S 31 T 19 N R 12 E, Pemiscot, MO
Built 2002 Load: 55.8 t ADT: 3,936
STOKLEY RD
GoodOver: TRIB TO ELK CR
S 20 T 47 N R 23 W, Pettis, MO
Built 2016 Load: 55.8 t ADT: 50
RT M S
GoodOver: BREAKFAST BR
S 13 T 45 N R 21 W, Pettis, MO
Built 1938 Load: 55.8 t ADT: 2,284
RT D E
GoodOver: BNSF RR
S 13 T 37 N R 10 W, Phelps, MO
Built 2017 Load: 55.8 t ADT: 1,804
COUNTY RD S-111
GoodOver: SLAGLE CR
S 14 T 32 N R 23 W, Polk, MO
Built 1993 Load: 55.8 t ADT: 150
190TH RD
GoodOver: W LOCUST CR
S 7 T 66 N R 20 W, Putnam, MO
Built 2000 Load: 55.8 t ADT: 20
MALARUNI RD
GoodOver: MALARUNI CR
S 30 T 56 N R 3 W, Ralls, MO
Built 2020 Load: 55.8 t ADT: 100
FOREST PARK PKWY E
GoodOver: HANLEY RD
S 15 T 45 N R 6 E, St. Louis, MO
Built 2005 Load: 55.8 t ADT: 11,603
FOREST PARK PKWY W
GoodOver: HANLEY RD
S 15 T 45 N R 6 E, St. Louis, MO
Built 2005 Load: 55.8 t ADT: 9,479
VANCE RD
GoodOver: FISHPOT CR
S 2999 T 44 N R 5 E, St. Louis, MO
Built 2018 Load: 55.8 t ADT: 10,679
WHITECLIFF PARK LN
GoodOver: GRAVOIS CRK
S 9 T 44 N R 6 E, St. Louis, MO
Built 2024 Load: 55.8 t ADT: 850
RT P S
GoodOver: DRAIN DTCH #34
S 4 T 26 N R 12 E, Stoddard, MO
Built 1962 Load: 55.8 t ADT: 86
MOSS RD
GoodOver: STREAM
S 1 T 63 N R 22 W, Sullivan, MO
Built 2006 Load: 55.8 t ADT: 5
ROUND MOUNTAIN RD
GoodOver: BULL CREEK
S 14 T 24 N R 21 W, Taney, MO
Built 2021 Load: 55.8 t ADT: 50
COYOTE RD
GoodOver: BRANCH OF HAZEL CR
S 29 T 64 N R 15 W, Adair, MO
Built 1990 Load: 56.7 t ADT: 30
PEACOCK RD
GoodOver: BR. OF LOST CR
S 19 T 64 N R 15 W, Adair, MO
Built 1999 Load: 56.7 t ADT: 30
NORMAL MOUND WAY
GoodOver: TRIB N FK SALT RVR
S 8 T 62 N R 13 W, Adair, MO
Built 2012 Load: 56.7 t ADT: 20
NW 90TH LN
GoodOver: TRIB DRYWOOD CR
S 16 T 32 N R 32 W, Barton, MO
Built 2013 Load: 56.7 t ADT: 10
Showing 21,651-21,700 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.
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |