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 M E
FairOver: DRY CRANE CR
S 4 T 26 N R 23 W, Stone, MO
Built 1966 Load: 16.2 t ADT: 650
MEDICAL SPRINGS DR
FairOver: BR OF GOFF CR
S 16 T 25 N R 22 W, Stone, MO
Built 1900 Load: 16.2 t ADT: 125
MO 125 S
FairOver: CLAYTON CR
S 3 T 24 N R 18 W, Taney, MO
Built 1964 Load: 16.2 t ADT: 643
CANEY CREEK RD
FairOver: CANEY CR
S 10 T 24 N R 17 W, Taney, MO
Built 1989 Load: 16.2 t ADT: 20
RD 160-125
FairOver: SWAN CR
S 33 T 24 N R 20 W, Taney, MO
Built 1932 Load: 16.2 t ADT: 50
PUMP STA RD
FairOver: LITTLE PINEY CR
S 7 T 33 N R 11 W, Texas, MO
Built 1938 Load: 16.2 t ADT: 30
CANADAY DR
FairOver: PINEY RVR
S 11 T 28 N R 11 W, Texas, MO
Built 1937 Load: 16.2 t ADT: 10
OLD HWY 17
FairOver: CREEK
S 8 T 30 N R 9 W, Texas, MO
Built 1938 Load: 16.2 t ADT: 20
BEELER RD
FairOver: BEELER CR
S 18 T 28 N R 10 W, Texas, MO
Built 1986 Load: 16.2 t ADT: 50
TUCKER RD
FairOver: BEAVER CR
S 27 T 29 N R 12 W, Texas, MO
Built 1950 Load: 16.2 t ADT: 20
RED SPRINGS RD
FairOver: LIT BEAVER CR
S 26 T 29 N R 12 W, Texas, MO
Built 1921 Load: 16.2 t ADT: 100
KING RD
FairOver: N FK OF WHITE RVR
S 19 T 28 N R 11 W, Texas, MO
Built 1950 Load: 16.2 t ADT: 100
SCOTT ST
FairOver: SPRING CR
S 6 T 32 N R 8 W, Texas, MO
Built 1970 Load: 16.2 t ADT: 30
ROCKY RIDGE RD
FairOver: W FK ROUBIDOUX
S 31 T 31 N R 11 W, Texas, MO
Built 1986 Load: 16.2 t ADT: 30
COUNTY LINE RD
FairOver: SYCAMORE CR
S 27 T 30 N R 12 W, Texas, MO
Built 1939 Load: 16.2 t ADT: 40
MURR RD
FairOver: CREEK
S 29 T 30 N R 11 W, Texas, MO
Built 1950 Load: 16.2 t ADT: 30
VALLEY VIEW RD
FairOver: BRANCH OF PINEY CR
S 3 T 29 N R 11 W, Texas, MO
Built 1940 Load: 16.2 t ADT: 20
GRAVEL PT RD
FairOver: PINEY CR
S 33 T 30 N R 11 W, Texas, MO
Built 1937 Load: 16.2 t ADT: 50
COUNTY LINE RD
FairOver: CREEK
S 3 T 29 N R 12 W, Texas, MO
Built 1935 Load: 16.2 t ADT: 20
BELL RD
FairOver: TRIB OF BIG PADDY
S 19 T 32 N R 10 W, Texas, MO
Built 1930 Load: 16.2 t ADT: 50
ROUBIDOUX RD
FairOver: TRIB OF BIG PADDY
S 3 T 31 N R 11 W, Texas, MO
Built 1975 Load: 16.2 t ADT: 30
FLAT ROCK RD
FairOver: E FK ROUBIDOUX RVR
S 4 T 31 N R 11 W, Texas, MO
Built 1974 Load: 16.2 t ADT: 20
BURTON BRANCH RD
FairOver: BURTON BR
S 16 T 31 N R 10 W, Texas, MO
Built 1985 Load: 16.2 t ADT: 30
PRESCOTT RD
FairOver: ARTHER BENDER CR
S 4 T 31 N R 9 W, Texas, MO
Built 1976 Load: 16.2 t ADT: 40
ABLE RD
FairOver: HAMILTON CR
S 31 T 30 N R 10 W, Texas, MO
Built 1940 Load: 16.2 t ADT: 30
LONGVIEW RD
FairOver: HOG CR
S 16 T 29 N R 9 W, Texas, MO
Built 1935 Load: 16.2 t ADT: 30
HAWKEYE RD
FairOver: INDIAN CR
S 27 T 30 N R 9 W, Texas, MO
Built 1930 Load: 16.2 t ADT: 50
LILLY RD
FairOver: INDIAN CR
S 29 T 30 N R 9 W, Texas, MO
Built 1930 Load: 16.2 t ADT: 50
UNION RD
FairOver: OPOSSUM CR
S 30 T 30 N R 10 W, Texas, MO
Built 1952 Load: 16.2 t ADT: 50
SHAFER RD
FairOver: SPRING CR
S 25 T 33 N R 9 W, Texas, MO
Built 1922 Load: 16.2 t ADT: 150
BARTLETT DR
FairOver: PINE CR
S 31 T 28 N R 8 W, Texas, MO
Built 1990 Load: 16.2 t ADT: 40
COUNTY RD CATON
FairOver: DUNCAN CR
S 5 T 37 N R 33 W, Vernon, MO
Built 1995 Load: 16.2 t ADT: 25
RT WW S
FairOver: LIT OSAGE RVR OVRF
S 15 T 37 N R 32 W, Vernon, MO
Built 1966 Load: 16.2 t ADT: 390
COUNTY RD 200
FairOver: SHILOH CR
S 30 T 36 N R 33 W, Vernon, MO
Built 1920 Load: 16.2 t ADT: 25
COUNTY RD 3050
FairOver: BEECHAM BR
S 1 T 36 N R 29 W, Vernon, MO
Built 1989 Load: 16.2 t ADT: 30
ATLANTIC AVE
FairOver: WHITE BR
S 32 T 36 N R 31 W, Vernon, MO
Built 1980 Load: 16.2 t ADT: 500
LADY RD
FairOver: TRIB MARMATON RVR
S 23 T 36 N R 33 W, Vernon, MO
Built 1996 Load: 16.2 t ADT: 20
COUNTY RD 1400
FairOver: BIRCH CR
S 7 T 35 N R 31 W, Vernon, MO
Built 1997 Load: 16.2 t ADT: 200
COUNTY RD 825
FairOver: TRIB OF MCKILL CR
S 25 T 34 N R 33 W, Vernon, MO
Built 1950 Load: 16.2 t ADT: 20
COUNTY RD 1650
FairOver: BIRCH CR
S 15 T 35 N R 31 W, Vernon, MO
Built 2001 Load: 16.2 t ADT: 200
N LOHMAN RD
FairOver: BRANCH
S 14 T 47 N R 2 W, Warren, MO
Built 1994 Load: 16.2 t ADT: 75
N LOHMAN RD
FairOver: BRANCH
S 14 T 47 N R 2 W, Warren, MO
Built 1994 Load: 16.2 t ADT: 75
BEAR CR RD
FairOver: BEAR CR
S 29 T 47 N R 4 W, Warren, MO
Built 1983 Load: 16.2 t ADT: 30
DRY FORK RD
FairOver: BR OF DRY FORK CR
S 8 T 46 N R 2 W, Warren, MO
Built 1989 Load: 16.2 t ADT: 150
DRY FORK RD
FairOver: BR OF DRY FORK CR
S 17 T 46 N R 2 W, Warren, MO
Built 1989 Load: 16.2 t ADT: 90
S WATER ST
FairOver: BR OF CHARRELLET C
S 34 T 47 N R 2 W, Warren, MO
Built 1985 Load: 16.2 t ADT: 75
KINGSTON RD
FairOver: TRIB TO MINERAL FK
S 2066 T 39 N R 3 E, Washington, MO
Built 1960 Load: 16.2 t ADT: 75
CLEAR CREEK RD
FairOver: LIT INDIAN CR
S 4 T 39 N R 2 E, Washington, MO
Built 1950 Load: 16.2 t ADT: 200
POND CREEK RD
FairOver: MILL CR
S 3 T 37 N R 3 E, Washington, MO
Built 1960 Load: 16.2 t ADT: 100
POND CREEK RD
FairOver: MILL CR
S 2 T 37 N R 3 E, Washington, MO
Built 1960 Load: 16.2 t ADT: 100
Showing 4,301-4,350 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 |