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 63 S
FairOver: HOWELL CR
S 17 T 24 N R 8 W, Howell, MO
Built 1962 Load: 43.2 t ADT: 13,766
MO 72 E
FairOver: RANKIN BR
S 36 T 34 N R 4 E, Iron, MO
Built 1930 Load: 43.2 t ADT: 1,719
IS 435 S
FairOver: MINE ACCESS, CREEK
S 7 T 49 N R 32 W, Jackson, MO
Built 1966 Load: 43.2 t ADT: 73,158
IS 70 E
FairOver: NORTON AVE
S 15 T 49 N R 33 W, Jackson, MO
Built 1960 Load: 43.2 t ADT: 49,093
JACKSON DR
FairOver: LIT BLUE RVR
S 21 T 50 N R 31 W, Jackson, MO
Built 2004 Load: 43.2 t ADT: 1,000
US 71 S
FairOver: LIT BLUE RVR
S 26 T 48 N R 33 W, Jackson, MO
Built 1961 Load: 43.2 t ADT: 75,635
US 40 E
FairOver: BR BLUE CR
S 32 T 49 N R 30 W, Jackson, MO
Built 1948 Load: 43.2 t ADT: 13,429
IS 49 S
FairOver: LIT BLUE CR
S 25 T 47 N R 33 W, Jackson, MO
Built 1960 Load: 43.2 t ADT: 97,590
RT P E
FairOver: TURKEY CR
S 30 T 28 N R 33 W, Jasper, MO
Built 2011 Load: 43.2 t ADT: 3,536
IS 49 N
FairOver: BUCK BR CR
S 15 T 29 N R 31 W, Jasper, MO
Built 1989 Load: 43.2 t ADT: 9,635
IS 44 E
FairOver: BR CENTER CR
S 1 T 27 N R 30 W, Jasper, MO
Built 1962 Load: 43.2 t ADT: 31,159
MO 59 S
FairOver: FIDELITY CR
S 10 T 27 N R 31 W, Jasper, MO
Built 1960 Load: 43.2 t ADT: 3,982
OR 49 S
FairOver: FIDELITY CR
S 3 T 27 N R 31 W, Jasper, MO
Built 1926 Load: 43.2 t ADT: 355
RT V E
FairOver: DRY BR
S 34 T 29 N R 31 W, Jasper, MO
Built 1930 Load: 43.2 t ADT: 1,357
MO 171 S
FairOver: BENS BR
S 16 T 28 N R 32 W, Jasper, MO
Built 1949 Load: 43.2 t ADT: 17,729
MO 171 S
FairOver: WEBB BR
S 13 T 28 N R 33 W, Jasper, MO
Built 1954 Load: 43.2 t ADT: 16,048
OLD LEMAY FERRY RD
FairOver: TRIB OF GLAIZE CR
S 16 T 42 N R 5 E, Jefferson, MO
Built 1900 Load: 43.2 t ADT: 2,000
FESTUS-HORINE RD
FairOver: JOACHIM CR
S 26 T 41 N R 6 E, Jefferson, MO
Built 1920 Load: 43.2 t ADT: 500
RT P S
FairOver: FISHER CR
S 2008 T 40 N R 4 E, Jefferson, MO
Built 1983 Load: 43.2 t ADT: 1,369
FOUNTAIN CITY RD
FairOver: FISHER BR
S 36 T 40 N R 4 E, Jefferson, MO
Built 2006 Load: 43.2 t ADT: 194
US 67 S
FairOver: WARD BR
S 32 T 39 N R 5 E, Jefferson, MO
Built 1954 Load: 43.2 t ADT: 24,434
IS 55 S
FairOver: TOM CR
S 2991 T 43 N R 6 E, Jefferson, MO
Built 1965 Load: 43.2 t ADT: 102,468
US 50 E
FairOver: ROBINSON CR
S 22 T 47 N R 29 W, Johnson, MO
Built 1965 Load: 43.2 t ADT: 11,112
MO 131 S
FairOver: BLACKWATER RVR
S 27 T 47 N R 28 W, Johnson, MO
Built 1963 Load: 43.2 t ADT: 3,527
CO RD SW 101
FairOver: STOAK CR
S 15 T 45 N R 26 W, Johnson, MO
Built 1999 Load: 43.2 t ADT: 70
MO 13 S
FairOver: FLETCHER CR
S 13 T 45 N R 26 W, Johnson, MO
Built 1922 Load: 43.2 t ADT: 4,577
US 50 W
FairOver: DEVIL'S BR
S 15 T 46 N R 26 W, Johnson, MO
Built 1967 Load: 43.2 t ADT: 10,295
COUNTY RD 006
FairOver: BRANCH
S 13 T 63 N R 12 W, Knox, MO
Built 2005 Load: 43.2 t ADT: 20
MO 5 S
FairOver: BRENNAN CR
S 9 T 36 N R 16 W, Laclede, MO
Built 1981 Load: 43.2 t ADT: 8,877
MO 5 S
FairOver: FREEMAN CR
S 16 T 36 N R 16 W, Laclede, MO
Built 1981 Load: 43.2 t ADT: 8,877
IS 44 E
FairOver: GOODWIN CR
S 4 T 33 N R 16 W, Laclede, MO
Built 1956 Load: 43.2 t ADT: 35,368
IS 44 E
FairOver: GOODWIN CR
S 27 T 34 N R 16 W, Laclede, MO
Built 1956 Load: 43.2 t ADT: 35,368
IS 70 E
FairOver: WITCHET CR
S 35 T 49 N R 37 W, Lafayette, MO
Built 1960 Load: 43.2 t ADT: 32,273
IS 44 E
FairOver: BILLIES CR
S 25 T 29 N R 25 W, Lawrence, MO
Built 1960 Load: 43.2 t ADT: 37,881
COUNTY RD 316
FairOver: BR OF N FABIUS RVR
S 9 T 62 N R 8 W, Lewis, MO
Built 2003 Load: 43.2 t ADT: 35
RT U E
FairOver: CASMER BR
S 11 T 48 N R 2 W, Lincoln, MO
Built 1967 Load: 43.2 t ADT: 1,352
MO 79 S
FairOver: PAGES BR
S 21 T 51 N R 2 E, Lincoln, MO
Built 1938 Load: 43.2 t ADT: 2,003
US 36 E
FairOver: LIT TURKEY CR
S 3 T 57 N R 20 W, Linn, MO
Built 1961 Load: 43.2 t ADT: 12,579
COUNTY RD 273
FairOver: CENTER BR
S 8 T 57 N R 22 W, Livingston, MO
Built 1970 Load: 43.2 t ADT: 20
RT T E
FairOver: E FK CHARITON RVR
S 24 T 56 N R 15 W, Macon, MO
Built 1998 Load: 43.2 t ADT: 480
US 36 W
FairOver: CHARITON RVR
S 9 T 51 N R 16 W, Macon, MO
Built 2003 Load: 43.2 t ADT: 5,802
BISON ST
FairOver: LIT BRUSH CR
S 10 T 58 N R 17 W, Macon, MO
Built 2011 Load: 43.2 t ADT: 35
US 36 E
FairOver: HICKORY BR
S 9 T 57 N R 17 W, Macon, MO
Built 1951 Load: 43.2 t ADT: 8,962
US 36 E
FairOver: SAND BR
S 11 T 57 N R 16 W, Macon, MO
Built 1956 Load: 43.2 t ADT: 3,829
MO 72 E
FairOver: BARNES CR
S 4 T 33 N R 6 E, Madison, MO
Built 1972 Load: 43.2 t ADT: 2,372
MO 72 E
FairOver: PLUM CR
S 11 T 33 N R 6 E, Madison, MO
Built 1972 Load: 43.2 t ADT: 2,372
BU 67 S
FairOver: MILL CR
S 350 T 33 N R 7 E, Madison, MO
Built 1999 Load: 43.2 t ADT: 2,906
MO 72 E
FairOver: PINEY CR
S 5 T 33 N R 6 E, Madison, MO
Built 1922 Load: 43.2 t ADT: 1,227
RT Z E
FairOver: GOOSE CR
S 22 T 33 N R 7 E, Madison, MO
Built 1962 Load: 43.2 t ADT: 3,764
MO 28 E
FairOver: CR
S 6 T 39 N R 9 W, Maries, MO
Built 1926 Load: 43.2 t ADT: 966
Showing 11,801-11,850 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.