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 69 N
UnknownOver: IS 35
S 32 T 51 N R 32 W, Clay, MO
Built 1958 ADT: 33,788
US 169 S
UnknownOver: CST NW COOKINGHAM DR
S 22 T 52 N R 33 W, Clay, MO
Built 1956 ADT: 2,408
NW BARRY RD E
UnknownOver: RP BARRY RD W TO US169S
S 10 T 51 N R 33 W, Clay, MO
Built 1956 ADT: 2,200
MO 10 W
UnknownOver: US 69
S 10 T 52 N R 30 W, Clay, MO
Built 1954 ADT: 6,628
IS 29 S
UnknownOver: CST 14TH AVE
S 24 T 50 N R 33 W, Clay, MO
Built 1953 ADT: 936
IS 29 N
UnknownOver: MO 210
S 13 T 50 N R 33 W, Clay, MO
Built 1953 ADT: 18,155
NE 128TH ST E
UnknownOver: IS 35
S 16 T 52 N R 31 W, Clay, MO
Built 1965 ADT: 21,373
NE 189TH ST E
UnknownOver: IS 35
S 1 T 53 N R 31 W, Clay, MO
Built 1965 ADT: 15,687
RT H E
UnknownOver: IS 35
S 27 T 56 N R 30 W, Clinton, MO
Built 2023 ADT: 13,463
RT PP E
UnknownOver: IS 35
S 25 T 54 N R 31 W, Clinton, MO
Built 1964 ADT: 15,687
IS 35 S
UnknownOver: CRD SE 232ND ST
S 8 T 54 N R 30 W, Clinton, MO
Built 1964 ADT: 170
IS 35 N
UnknownOver: CRD SE 232ND ST
S 8 T 54 N R 30 W, Clinton, MO
Built 1964 ADT: 170
GRAND AVE E
UnknownOver: IS 35
S 24 T 57 N R 30 W, Clinton, MO
Built 1963 ADT: 11,672
RT V E
UnknownOver: IS 35
S 8 T 54 N R 30 W, Clinton, MO
Built 1964 ADT: 13,717
NE 272ND ST E
UnknownOver: IS 35
S 10 T 55 N R 30 W, Clinton, MO
Built 1964 ADT: 13,463
RT BB S
UnknownOver: IS 35
S 24 T 57 N R 40 W, Clinton, MO
Built 1963 ADT: 12,181
MO 116 E
UnknownOver: IS 35
S 28 T 55 N R 30 W, Clinton, MO
Built 1964 ADT: 13,717
US 69 S
UnknownOver: IS 35
S 15 T 56 N R 30 W, Clinton, MO
Built 1963 ADT: 13,463
US 54 E
UnknownOver: BU 50
S 12 T 44 N R 12 W, Cole, MO
Built 1966 ADT: 18,472
US 54 W
UnknownOver: BU 50
S 12 T 44 N R 12 W, Cole, MO
Built 1966 ADT: 18,472
US 54 E
UnknownOver: CST LINDEN DR
S 12 T 44 N R 12 W, Cole, MO
Built 1966 ADT: 814
US 54 W
UnknownOver: CST LINDEN DR
S 12 T 44 N R 12 W, Cole, MO
Built 1966 ADT: 814
RP MADISON ST TO U
UnknownOver: US 54
S 12 T 44 N R 12 W, Cole, MO
Built 1966 ADT: 15,181
RT C E
UnknownOver: US 54
S 24 T 44 N R 12 W, Cole, MO
Built 1965 ADT: 13,579
US 54 E
UnknownOver: CST W MCCARTY ST
S 12 T 44 N R 12 W, Cole, MO
Built 1964 ADT: 6,090
US 54 E
UnknownOver: US 50
S 12 T 44 N R 12 W, Cole, MO
Built 1964 ADT: 22,493
US 50 E
UnknownOver: CRD CONSERVATION RD
S 10 T 43 N R 10 W, Cole, MO
Built 1998 ADT: 46
PVT OVERPASS S
UnknownOver: US 50
S 12 T 44 N R 12 W, Cole, MO
Built 1964 ADT: 22,493
RP US50E TO US54E
UnknownOver: US 50
S 12 T 44 N R 12 W, Cole, MO
Built 1964 ADT: 22,493
BOLIVAR ST N
UnknownOver: US 63
S 12 T 44 N R 12 W, Cole, MO
Built 1964 ADT: 5,157
IDLEWOOD RD S
UnknownOver: US 54
S 26 T 44 N R 12 W, Cole, MO
Built 2000 ADT: 19,069
US 54 E
UnknownOver: CST STADIUM BLVD
S 12 T 44 N R 12 W, Cole, MO
Built 1966 ADT: 11,302
US 54 W
UnknownOver: CST STADIUM BLVD
S 12 T 44 N R 12 W, Cole, MO
Built 1966 ADT: 11,302
MO 17 S
UnknownOver: US 54
S 19 T 42 N R 13 W, Cole, MO
Built 1972 ADT: 8,093
MO 179 S
UnknownOver: CST CREEK TRAIL DR
S 15 T 44 N R 12 W, Cole, MO
Built 2002 ADT: 4,000
RT C E
UnknownOver: MO 179
S 22 T 44 N R 12 W, Cole, MO
Built 2002 ADT: 8,307
IDLEWOOD RD S
UnknownOver: MO 179
S 23 T 44 N R 12 W, Cole, MO
Built 2003 ADT: 7,198
MO 179 S
UnknownOver: US 54
S 26 T 44 N R 12 W, Cole, MO
Built 2003 ADT: 21,688
E MCCARTY ST E
UnknownOver: US 50
S 22 T 44 N R 11 W, Cole, MO
Built 2007 ADT: 15,258
JEFFERSON ST E
UnknownOver: US 54
S 12 T 44 N R 12 W, Cole, MO
Built 2007 ADT: 15,181
W TRUMAN BLVD E
UnknownOver: US 50
S 9 T 44 N R 12 W, Cole, MO
Built 1984 ADT: 13,064
RP BUSINESS 50 WES
UnknownOver: US 50
S 8 T 44 N R 12 W, Cole, MO
Built 1987 ADT: 10,320
BU 50 E
UnknownOver: MO 179
S 10 T 44 N R 13 W, Cole, MO
Built 2010 ADT: 48,685
US 50 W
UnknownOver: MO 179
S 10 T 44 N R 13 W, Cole, MO
Built 1983 ADT: 31,973
US 50 E
UnknownOver: MO 179
S 10 T 44 N R 13 W, Cole, MO
Built 1983 ADT: 48,685
MO 179 S
UnknownOver: CST MISSION DR
S 15 T 44 N R 12 W, Cole, MO
Built 2011 ADT: 1,500
RT D S
UnknownOver: US 50
S 2 T 44 N R 13 W, Cole, MO
Built 1987 ADT: 9,840
US 50 W
UnknownOver: CRD BIG HORN DR
S 7 T 44 N R 12 W, Cole, MO
Built 1987 ADT: 5,820
US 50 E
UnknownOver: CRD BIG HORN DR
S 7 T 44 N R 12 W, Cole, MO
Built 1987 ADT: 5,820
JACKSON ST S
UnknownOver: US 50
S 7 T 44 N R 11 W, Cole, MO
Built 2014 ADT: 17,019
Showing 451-500 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.
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |