Total Bridges
24,654
Public highway bridges in Missouri
State profile · Near median Poor share
Missouri bridge safety
Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Missouri, based on the FHWA National Bridge Inventory.
- 24,654
- Public bridges
- 34.5%
- Good condition
- 8.5%
- Poor condition
Data updated May 2026
Good Condition
34.5%
8,506 bridges rated 7-9
-15.5pp vs 50% benchmark
Poor Condition
8.5%
2,104 bridges whose lowest applicable component is rated 0-4
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 - Poor-condition share 28.4%
National avg
Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.
Condition Distribution
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 by Poor-condition share (lower share = better)
States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Missouri on the same metric.
IL
Illinois
7.88% top marginal rate
MA
Massachusetts
7.96% top marginal rate
MO
Missouri
8.53% top marginal rate
MI
Michigan
8.92% top marginal rate
AK
Alaska
10.12% top marginal rate
Bridges Needing Most Attention in Missouri
Six lowest-condition bridges in Missouri, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.
RICHFIELD RD
PoorOver: RUSH CR
S 9 T 51 N R 31 W, Clay, MO
Built 1920 Load: 0.9 t ADT: 900
COUNTY RD E-330
PoorOver: 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 50 E
PoorOver: UP RR
S 15 T 46 N R 24 W, Johnson, MO
Built 1968 Load: 21.6 t ADT: 8,346
OR 44 E
PoorOver: BEAR CR
S 28 T 35 N R 15 W, Laclede, MO
Built 1923 Load: 21.6 t ADT: 416
MO 39 S
PoorOver: TRUITT CR
S 13 T 28 N R 27 W, Lawrence, MO
Built 1930 Load: 21.6 t ADT: 3,248
US 36 E
PoorOver: SIGHTS BR
S 8 T 57 N R 18 W, Linn, MO
Built 1924 Load: 21.6 t ADT: 8,727
MO 76 E
PoorOver: DRY BR
S 5 T 23 N R 29 W, McDonald, MO
Built 1937 Load: 21.6 t ADT: 2,305
RT U E
PoorOver: HOWARD CR
S 2 T 46 N R 15 W, Moniteau, MO
Built 1968 Load: 21.6 t ADT: 388
US 62 E
PoorOver: DRAIN DTCH #44
S 12 T 22 N R 11 E, New Madrid, MO
Built 1922 Load: 21.6 t ADT: 1,904
MO 86 E
PoorOver: BR OF SHOAL CR
S 27 T 27 N R 33 W, Newton, MO
Built 1939 Load: 21.6 t ADT: 8,337
180TH ST
PoorOver: CLEAR CR
S 3 T 65 N R 36 W, Nodaway, MO
Built 1991 Load: 21.6 t ADT: 35
HALLMARK RD
PoorOver: CLEAR CR
S 22 T 65 N R 36 W, Nodaway, MO
Built 1979 Load: 21.6 t ADT: 20
192ND ST
PoorOver: MUDDY CR
S 12 T 65 N R 36 W, Nodaway, MO
Built 1998 Load: 21.6 t ADT: 50
WALNUT ST E
PoorOver: SPRING RVR, BNSF RR
S 32 T 22 N R 5 W, Oregon, MO
Built 1966 Load: 21.6 t ADT: 739
COUNTY RD 484
PoorOver: DRAIN DTCH
S 2 T 16 N R 10 E, Pemiscot, MO
Built 1990 Load: 21.6 t ADT: 40
COUNTY RD 425
PoorOver: DRAIN DTCH
S 2 T 18 N R 10 E, Pemiscot, MO
Built 1990 Load: 21.6 t ADT: 40
NE 108TH ST
PoorOver: SECOND CR
S 30 T 52 N R 33 W, Platte, MO
Built 1930 Load: 21.6 t ADT: 1,218
RT Z E
PoorOver: PLATTE RVR
S 1 T 54 N R 34 W, Platte, MO
Built 1966 Load: 21.6 t ADT: 867
MO 10 E
PoorOver: NORBORNE DRAIN DTC
S 1 T 51 N R 26 W, Ray, MO
Built 1929 Load: 21.6 t ADT: 2,047
COUNTY RD NE 800
PoorOver: MUDDY CR
S 15 T 39 N R 25 W, St. Clair, MO
Built 2002 Load: 21.6 t ADT: 15
FERGUSON AVE
PoorOver: MALINE CR
S 393 T 46 N R 6 E, St. Louis, MO
Built 1977 Load: 21.6 t ADT: 5,973
WEAVER AVE
PoorOver: BLACK CREEK BR
S 2484 T 45 N R 6 E, St. Louis, MO
Built 1984 Load: 21.6 t ADT: 500
HAMILTON
PoorOver: METROLINK
S 1201 T 45 N R 6 E, St. Louis city, MO
Built 1936 Load: 21.6 t ADT: 1,300
LAURAL & WATERMAN
PoorOver: METROLINK
S 1201 T 45 N R 6 E, St. Louis city, MO
Built 1936 Load: 21.6 t ADT: 3,800
COMPTON AVE
PoorOver: MO PAC, BN, N&W RR
S 363 T 45 N R 7 E, St. Louis city, MO
Built 1965 Load: 21.6 t ADT: 14,270
MO 114 E
PoorOver: DRAIN DTCH #5
S 7 T 25 N R 12 E, Stoddard, MO
Built 1931 Load: 21.6 t ADT: 873
COUNTY RD 537
PoorOver: HOLLIDAY CR
S 7 T 28 N R 6 E, Wayne, MO
Built 2012 Load: 21.6 t ADT: 100
RT FF S
PoorOver: DRY CR
S 4 T 29 N R 18 W, Webster, MO
Built 1956 Load: 21.6 t ADT: 1,134
KILLDEER LANE
PoorOver: MARLOWE CR
S 13 T 65 N R 32 W, Worth, MO
Built 1920 Load: 21.6 t ADT: 15
RT M E
PoorOver: PARKS CR
S 18 T 31 N R 15 W, Wright, MO
Built 1950 Load: 21.6 t ADT: 893
US 136 E
PoorOver: ROCK CR
S 27 T 65 N R 41 W, Atchison, MO
Built 1970 Load: 22.5 t ADT: 2,887
COUNTY RD 448
PoorOver: WILDCAT CR
S 27 T 52 N R 8 W, Audrain, MO
Built 1970 Load: 22.5 t ADT: 35
MO 97 S
PoorOver: CAPPS CR
S 20 T 25 N R 28 W, Barry, MO
Built 1953 Load: 22.5 t ADT: 891
MORA RD
PoorOver: TRIB OF SPRING FK
S 2 T 43 N R 21 W, Benton, MO
Built 1950 Load: 22.5 t ADT: 30
RT AB E
PoorOver: BRUSHY CR
S 5 T 40 N R 20 W, Benton, MO
Built 1962 Load: 22.5 t ADT: 223
COUNTY RD 368
PoorOver: LIT WHITEWATER CR
S 24 T 32 N R 10 E, Bollinger, MO
Built 1935 Load: 22.5 t ADT: 35
STEWART RD
PoorOver: FLAT BR CR
S 13 T 48 N R 15 W, Boone, MO
Built 1920 Load: 22.5 t ADT: 700
RT B E
PoorOver: HARRISON CR
S 20 T 49 N R 8 W, Callaway, MO
Built 1959 Load: 22.5 t ADT: 1,101
MO 25 S
PoorOver: DRAIN DTCH NO 25
S 32 T 29 N R 11 E, Cape Girardeau, MO
Built 1926 Load: 22.5 t ADT: 4,191
COUNTY ROAD 201
PoorOver: MCCROSKIE CR
S 34 T 54 N R 24 W, Carroll, MO
Built 1950 Load: 22.5 t ADT: 40
MAPLE ST
PoorOver: BR OF MOSS CR
S 23 T 52 N R 25 W, Carroll, MO
Built 1950 Load: 22.5 t ADT: 150
COUNTY ROAD 151
PoorOver: MOSS CR
S 25 T 52 N R 25 W, Carroll, MO
Built 1986 Load: 22.5 t ADT: 40
US 65 N
PoorOver: ELK VALLEY CR
S 33 T 27 N R 21 W, Christian, MO
Built 1960 Load: 22.5 t ADT: 15,926
NE JONES RD
PoorOver: DEER CR
S 23 T 56 N R 30 W, Clinton, MO
Built 1978 Load: 22.5 t ADT: 35
HIGH ST
PoorOver: WEARS CREEK, MISSOURI BL
S 7 T 44 N R 11 W, Cole, MO
Built 1949 Load: 22.5 t ADT: 5,685
US 54 E
PoorOver: NEIGHORN BR
S 34 T 44 N R 12 W, Cole, MO
Built 1941 Load: 22.5 t ADT: 10,929
COUNTY RD 96
PoorOver: TRIB OF SAC RVR
S 12 T 31 N R 25 W, Dade, MO
Built 1930 Load: 22.5 t ADT: 10
COUNTY RD 156
PoorOver: MUDDY CR BR
S 12 T 30 N R 29 W, Dade, MO
Built 1920 Load: 22.5 t ADT: 25
AXLE AVE
PoorOver: CYPRESS CR
S 34 T 62 N R 28 W, Daviess, MO
Built 1910 Load: 22.5 t ADT: 15
QUARRY RD
PoorOver: MUDDY CREEK
S 33 T 59 N R 26 W, Daviess, MO
Built 1980 Load: 22.5 t ADT: 25
SE ADAMS RD
PoorOver: BR OF LAZY CREEK
S 36 T 59 N R 30 W, DeKalb, MO
Built 1930 Load: 22.5 t ADT: 5
SW KETCHEM RD
PoorOver: THIRD FK PLATTE RV
S 15 T 58 N R 33 W, DeKalb, MO
Built 1990 Load: 22.5 t ADT: 20
Showing 24,001-24,050 of 24,654 bridges
Related
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.
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). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.
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.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.