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
CO RD NW 521
FairOver: HONEY CR
S 24 T 47 N R 27 W, Johnson, MO
Built 1977 Load: 22.5 t ADT: 40
CO RD NE 500
FairOver: COLBURN CR
S 25 T 47 N R 26 W, Johnson, MO
Built 1992 Load: 22.5 t ADT: 50
CO RD NE 1125
FairOver: MULKEY CR
S 30 T 48 N R 25 W, Johnson, MO
Built 1994 Load: 22.5 t ADT: 40
CO RD NE 400
FairOver: WALNUT CR
S 4 T 46 N R 24 W, Johnson, MO
Built 1900 Load: 22.5 t ADT: 60
CO RD SW 101
FairOver: BR E FK POST OAK C
S 26 T 46 N R 26 W, Johnson, MO
Built 1982 Load: 22.5 t ADT: 189
CO RD SW 1871
FairOver: BIG CR
S 35 T 45 N R 29 W, Johnson, MO
Built 1980 Load: 22.5 t ADT: 50
CO RD SW 800
FairOver: BR W FK POST OAK C
S 3 T 44 N R 27 W, Johnson, MO
Built 1900 Load: 22.5 t ADT: 110
CO RD SE 200
FairOver: E BEAR CR
S 4 T 45 N R 25 W, Johnson, MO
Built 1900 Load: 22.5 t ADT: 60
CO RD SE 501
FairOver: MINERAL CR
S 22 T 45 N R 25 W, Johnson, MO
Built 1991 Load: 22.5 t ADT: 84
CO RD SE 601
FairOver: FK BLACKWATER RVR
S 1 T 45 N R 25 W, Johnson, MO
Built 1992 Load: 22.5 t ADT: 45
CO RD SE 900
FairOver: MUDDY CR
S 3 T 44 N R 24 W, Johnson, MO
Built 1900 Load: 22.5 t ADT: 45
CO RD SW 401
FairOver: HOGAN FK
S 16 T 44 N R 26 W, Johnson, MO
Built 1900 Load: 22.5 t ADT: 60
CO RD NW 251
FairOver: BR OF BLACKWATER R
S 16 T 46 N R 26 W, Johnson, MO
Built 1997 Load: 22.5 t ADT: 300
CO RD NE 1201
FairOver: BR OF WALNUT CR
S 24 T 47 N R 24 W, Johnson, MO
Built 1999 Load: 22.5 t ADT: 20
CO RD NE 221
FairOver: FLAGSTAFF CR
S 5 T 47 N R 25 W, Johnson, MO
Built 2000 Load: 22.5 t ADT: 55
CO RD 251
FairOver: BR OF CLEAR CR
S 8 T 44 N R 25 W, Johnson, MO
Built 2006 Load: 22.5 t ADT: 50
US 50 W
FairOver: BEAR CR
S 15 T 46 N R 25 W, Johnson, MO
Built 1958 Load: 22.5 t ADT: 10,067
MO 2 E
FairOver: RUSSELL CR
S 21 T 44 N R 27 W, Johnson, MO
Built 1938 Load: 22.5 t ADT: 996
MO 151 S
FairOver: LOST BR
S 19 T 60 N R 11 W, Knox, MO
Built 1950 Load: 22.5 t ADT: 184
FINCH RD
FairOver: TRIB OF GOODWIN HO
S 8 T 34 N R 16 W, Laclede, MO
Built 1995 Load: 22.5 t ADT: 500
RT J E
FairOver: W BR PANTHER CR
S 10 T 32 N R 17 W, Laclede, MO
Built 1947 Load: 22.5 t ADT: 884
BOTTOM VIEW RD
FairOver: BR OF TABO CR
S 27 T 51 N R 26 W, Lafayette, MO
Built 1930 Load: 22.5 t ADT: 25
BARB RD
FairOver: BR OF JOHNSON CR
S 10 T 49 N R 25 W, Lafayette, MO
Built 1920 Load: 22.5 t ADT: 40
OR 70 E
FairOver: KCS RR
S 36 T 49 N R 28 W, Lafayette, MO
Built 1924 Load: 22.5 t ADT: 5,242
COUNTY RD 1230
FairOver: HONEY CR
S 26 T 27 N R 25 W, Lawrence, MO
Built 1981 Load: 22.5 t ADT: 300
RT AA S
FairOver: WHITE OAK CR
S 24 T 29 N R 29 W, Lawrence, MO
Built 1963 Load: 22.5 t ADT: 76
RT P S
FairOver: DRY BR
S 28 T 27 N R 26 W, Lawrence, MO
Built 1935 Load: 22.5 t ADT: 842
PAGE BR RD 358
FairOver: PAGE BR
S 1706 T 51 N R 2 E, Lincoln, MO
Built 1962 Load: 22.5 t ADT: 75
DEER RUN RD 646
FairOver: HURRICANE CR
S 16 T 50 N R 2 E, Lincoln, MO
Built 1962 Load: 22.5 t ADT: 200
SAND HILL RD 649
FairOver: SANDY CR
S 823 T 50 N R 2 E, Lincoln, MO
Built 1982 Load: 22.5 t ADT: 100
S ETHLYN RD 845
FairOver: BOB'S CR
S 29 T 49 N R 2 E, Lincoln, MO
Built 1984 Load: 22.5 t ADT: 300
SUGAR GROVE RD 709
FairOver: CROOKED CR
S 11 T 48 N R 1 W, Lincoln, MO
Built 1992 Load: 22.5 t ADT: 50
S LINCOLN DR
FairOver: BUCHANAN CR
S 4 T 49 N R 1 W, Lincoln, MO
Built 1950 Load: 22.5 t ADT: 2,000
MO 11 S
FairOver: LONG BR OVRFL
S 5 T 57 N R 19 W, Linn, MO
Built 1968 Load: 22.5 t ADT: 969
EKMAN DR
FairOver: COUCH BR
S 36 T 59 N R 21 W, Linn, MO
Built 1930 Load: 22.5 t ADT: 35
ECHO DR
FairOver: KEMPER BR
S 26 T 59 N R 21 W, Linn, MO
Built 1996 Load: 22.5 t ADT: 20
CASTLE RD
FairOver: UNNAMED STR
S 16 T 58 N R 21 W, Linn, MO
Built 1978 Load: 22.5 t ADT: 30
ARCADE RD
FairOver: LIT PARSONS BR
S 27 T 58 N R 22 W, Linn, MO
Built 1986 Load: 22.5 t ADT: 15
US 36 E
FairOver: E YELLOW CR
S 12 T 57 N R 19 W, Linn, MO
Built 1955 Load: 22.5 t ADT: 4,703
US 36 W
FairOver: BIG PARSONS CR
S 1 T 57 N R 22 W, Linn, MO
Built 1967 Load: 22.5 t ADT: 6,210
US 65 S
FairOver: ROACH LK
S 25 T 57 N R 24 W, Livingston, MO
Built 1963 Load: 22.5 t ADT: 3,960
RT K S
FairOver: GRASSY CR
S 17 T 59 N R 23 W, Livingston, MO
Built 1935 Load: 22.5 t ADT: 226
MO 149 S
FairOver: STR
S 31 T 58 N R 16 W, Macon, MO
Built 1932 Load: 22.5 t ADT: 279
COUNTY RD #416
FairOver: TWELVE MILE CR
S 9 T 31 N R 6 E, Madison, MO
Built 1920 Load: 22.5 t ADT: 20
N MAIN ST
FairOver: SALINE CR
S 18 T 33 N R 7 E, Madison, MO
Built 1945 Load: 22.5 t ADT: 1,500
RT Z E
FairOver: DRY FK CR
S 26 T 40 N R 8 W, Maries, MO
Built 1970 Load: 22.5 t ADT: 114
RT H S
FairOver: SCHOOL HOUSE CR
S 26 T 39 N R 7 W, Maries, MO
Built 1937 Load: 22.5 t ADT: 338
SURREY HILL RD
FairOver: MINNOW BR
S 30 T 57 N R 4 W, Marion, MO
Built 1975 Load: 22.5 t ADT: 900
JAMES RD
FairOver: MINNOW BR
S 30 T 57 N R 4 W, Marion, MO
Built 1934 Load: 22.5 t ADT: 12,700
MO 43 S
FairOver: HONEY CR
S 33 T 21 N R 34 W, McDonald, MO
Built 1930 Load: 22.5 t ADT: 3,765
Showing 5,901-5,950 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 |